diff --git a/backend-node/src/controllers/DashboardController.ts b/backend-node/src/controllers/DashboardController.ts
index 7d710110..601e035c 100644
--- a/backend-node/src/controllers/DashboardController.ts
+++ b/backend-node/src/controllers/DashboardController.ts
@@ -24,6 +24,8 @@ export class DashboardController {
   ): Promise<void> {
     try {
       const userId = req.user?.userId;
+      const companyCode = req.user?.companyCode;
+
       if (!userId) {
         res.status(401).json({
           success: false,
@@ -89,7 +91,8 @@ export class DashboardController {
 
       const savedDashboard = await DashboardService.createDashboard(
         dashboardData,
-        userId
+        userId,
+        companyCode
       );
 
       // console.log('대시보드 생성 성공:', { id: savedDashboard.id, title: savedDashboard.title });
@@ -121,6 +124,7 @@ export class DashboardController {
   async getDashboards(req: AuthenticatedRequest, res: Response): Promise<void> {
     try {
       const userId = req.user?.userId;
+      const companyCode = req.user?.companyCode;
 
       const query: DashboardListQuery = {
         page: parseInt(req.query.page as string) || 1,
@@ -145,7 +149,11 @@ export class DashboardController {
         return;
       }
 
-      const result = await DashboardService.getDashboards(query, userId);
+      const result = await DashboardService.getDashboards(
+        query,
+        userId,
+        companyCode
+      );
 
       res.json({
         success: true,
@@ -173,6 +181,7 @@ export class DashboardController {
     try {
       const { id } = req.params;
       const userId = req.user?.userId;
+      const companyCode = req.user?.companyCode;
 
       if (!id) {
         res.status(400).json({
@@ -182,7 +191,11 @@ export class DashboardController {
         return;
       }
 
-      const dashboard = await DashboardService.getDashboardById(id, userId);
+      const dashboard = await DashboardService.getDashboardById(
+        id,
+        userId,
+        companyCode
+      );
 
       if (!dashboard) {
         res.status(404).json({
@@ -393,6 +406,8 @@ export class DashboardController {
         return;
       }
 
+      const companyCode = req.user?.companyCode;
+
       const query: DashboardListQuery = {
         page: parseInt(req.query.page as string) || 1,
         limit: Math.min(parseInt(req.query.limit as string) || 20, 100),
@@ -401,7 +416,11 @@ export class DashboardController {
         createdBy: userId, // 본인이 만든 대시보드만
       };
 
-      const result = await DashboardService.getDashboards(query, userId);
+      const result = await DashboardService.getDashboards(
+        query,
+        userId,
+        companyCode
+      );
 
       res.json({
         success: true,
diff --git a/backend-node/src/controllers/dynamicFormController.ts b/backend-node/src/controllers/dynamicFormController.ts
index bc3e6f52..a5b2f225 100644
--- a/backend-node/src/controllers/dynamicFormController.ts
+++ b/backend-node/src/controllers/dynamicFormController.ts
@@ -36,10 +36,18 @@ export const saveFormData = async (
       formDataWithMeta.company_code = companyCode;
     }
 
+    // 클라이언트 IP 주소 추출
+    const ipAddress =
+      req.ip ||
+      (req.headers["x-forwarded-for"] as string) ||
+      req.socket.remoteAddress ||
+      "unknown";
+
     const result = await dynamicFormService.saveFormData(
       screenId,
       tableName,
-      formDataWithMeta
+      formDataWithMeta,
+      ipAddress
     );
 
     res.json({
diff --git a/backend-node/src/controllers/tableManagementController.ts b/backend-node/src/controllers/tableManagementController.ts
index aac86625..d7b2bd74 100644
--- a/backend-node/src/controllers/tableManagementController.ts
+++ b/backend-node/src/controllers/tableManagementController.ts
@@ -1048,3 +1048,268 @@ export async function updateColumnWebType(
     res.status(500).json(response);
   }
 }
+
+// ========================================
+// 🎯 테이블 로그 시스템 API
+// ========================================
+
+/**
+ * 로그 테이블 생성
+ */
+export async function createLogTable(
+  req: AuthenticatedRequest,
+  res: Response
+): Promise<void> {
+  try {
+    const { tableName } = req.params;
+    const { pkColumn } = req.body;
+    const userId = req.user?.userId;
+
+    logger.info(`=== 로그 테이블 생성 시작: ${tableName} ===`);
+
+    if (!tableName) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "테이블명이 필요합니다.",
+        error: {
+          code: "MISSING_TABLE_NAME",
+          details: "테이블명 파라미터가 누락되었습니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    if (!pkColumn || !pkColumn.columnName || !pkColumn.dataType) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "PK 컬럼 정보가 필요합니다.",
+        error: {
+          code: "MISSING_PK_COLUMN",
+          details: "PK 컬럼명과 데이터 타입이 필요합니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    const tableManagementService = new TableManagementService();
+    await tableManagementService.createLogTable(tableName, pkColumn, userId);
+
+    logger.info(`로그 테이블 생성 완료: ${tableName}_log`);
+
+    const response: ApiResponse<null> = {
+      success: true,
+      message: "로그 테이블이 성공적으로 생성되었습니다.",
+    };
+
+    res.status(200).json(response);
+  } catch (error) {
+    logger.error("로그 테이블 생성 중 오류 발생:", error);
+
+    const response: ApiResponse<null> = {
+      success: false,
+      message: "로그 테이블 생성 중 오류가 발생했습니다.",
+      error: {
+        code: "LOG_TABLE_CREATE_ERROR",
+        details: error instanceof Error ? error.message : "Unknown error",
+      },
+    };
+
+    res.status(500).json(response);
+  }
+}
+
+/**
+ * 로그 설정 조회
+ */
+export async function getLogConfig(
+  req: AuthenticatedRequest,
+  res: Response
+): Promise<void> {
+  try {
+    const { tableName } = req.params;
+
+    logger.info(`=== 로그 설정 조회: ${tableName} ===`);
+
+    if (!tableName) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "테이블명이 필요합니다.",
+        error: {
+          code: "MISSING_TABLE_NAME",
+          details: "테이블명 파라미터가 누락되었습니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    const tableManagementService = new TableManagementService();
+    const logConfig = await tableManagementService.getLogConfig(tableName);
+
+    const response: ApiResponse<typeof logConfig> = {
+      success: true,
+      message: "로그 설정을 조회했습니다.",
+      data: logConfig,
+    };
+
+    res.status(200).json(response);
+  } catch (error) {
+    logger.error("로그 설정 조회 중 오류 발생:", error);
+
+    const response: ApiResponse<null> = {
+      success: false,
+      message: "로그 설정 조회 중 오류가 발생했습니다.",
+      error: {
+        code: "LOG_CONFIG_ERROR",
+        details: error instanceof Error ? error.message : "Unknown error",
+      },
+    };
+
+    res.status(500).json(response);
+  }
+}
+
+/**
+ * 로그 데이터 조회
+ */
+export async function getLogData(
+  req: AuthenticatedRequest,
+  res: Response
+): Promise<void> {
+  try {
+    const { tableName } = req.params;
+    const {
+      page = 1,
+      size = 20,
+      operationType,
+      startDate,
+      endDate,
+      changedBy,
+      originalId,
+    } = req.query;
+
+    logger.info(`=== 로그 데이터 조회: ${tableName} ===`);
+
+    if (!tableName) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "테이블명이 필요합니다.",
+        error: {
+          code: "MISSING_TABLE_NAME",
+          details: "테이블명 파라미터가 누락되었습니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    const tableManagementService = new TableManagementService();
+    const result = await tableManagementService.getLogData(tableName, {
+      page: parseInt(page as string),
+      size: parseInt(size as string),
+      operationType: operationType as string,
+      startDate: startDate as string,
+      endDate: endDate as string,
+      changedBy: changedBy as string,
+      originalId: originalId as string,
+    });
+
+    logger.info(
+      `로그 데이터 조회 완료: ${tableName}_log, ${result.total}건`
+    );
+
+    const response: ApiResponse<typeof result> = {
+      success: true,
+      message: "로그 데이터를 조회했습니다.",
+      data: result,
+    };
+
+    res.status(200).json(response);
+  } catch (error) {
+    logger.error("로그 데이터 조회 중 오류 발생:", error);
+
+    const response: ApiResponse<null> = {
+      success: false,
+      message: "로그 데이터 조회 중 오류가 발생했습니다.",
+      error: {
+        code: "LOG_DATA_ERROR",
+        details: error instanceof Error ? error.message : "Unknown error",
+      },
+    };
+
+    res.status(500).json(response);
+  }
+}
+
+/**
+ * 로그 테이블 활성화/비활성화
+ */
+export async function toggleLogTable(
+  req: AuthenticatedRequest,
+  res: Response
+): Promise<void> {
+  try {
+    const { tableName } = req.params;
+    const { isActive } = req.body;
+
+    logger.info(`=== 로그 테이블 토글: ${tableName}, isActive: ${isActive} ===`);
+
+    if (!tableName) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "테이블명이 필요합니다.",
+        error: {
+          code: "MISSING_TABLE_NAME",
+          details: "테이블명 파라미터가 누락되었습니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    if (isActive === undefined || isActive === null) {
+      const response: ApiResponse<null> = {
+        success: false,
+        message: "isActive 값이 필요합니다.",
+        error: {
+          code: "MISSING_IS_ACTIVE",
+          details: "isActive 파라미터가 누락되었습니다.",
+        },
+      };
+      res.status(400).json(response);
+      return;
+    }
+
+    const tableManagementService = new TableManagementService();
+    await tableManagementService.toggleLogTable(
+      tableName,
+      isActive === "Y" || isActive === true
+    );
+
+    logger.info(
+      `로그 테이블 토글 완료: ${tableName}, isActive: ${isActive}`
+    );
+
+    const response: ApiResponse<null> = {
+      success: true,
+      message: `로그 기능이 ${isActive ? "활성화" : "비활성화"}되었습니다.`,
+    };
+
+    res.status(200).json(response);
+  } catch (error) {
+    logger.error("로그 테이블 토글 중 오류 발생:", error);
+
+    const response: ApiResponse<null> = {
+      success: false,
+      message: "로그 테이블 토글 중 오류가 발생했습니다.",
+      error: {
+        code: "LOG_TOGGLE_ERROR",
+        details: error instanceof Error ? error.message : "Unknown error",
+      },
+    };
+
+    res.status(500).json(response);
+  }
+}
diff --git a/backend-node/src/routes/tableManagementRoutes.ts b/backend-node/src/routes/tableManagementRoutes.ts
index c0b35b94..5e5ddf38 100644
--- a/backend-node/src/routes/tableManagementRoutes.ts
+++ b/backend-node/src/routes/tableManagementRoutes.ts
@@ -18,6 +18,10 @@ import {
   checkTableExists,
   getColumnWebTypes,
   checkDatabaseConnection,
+  createLogTable,
+  getLogConfig,
+  getLogData,
+  toggleLogTable,
 } from "../controllers/tableManagementController";
 
 const router = express.Router();
@@ -148,4 +152,32 @@ router.put("/tables/:tableName/edit", editTableData);
  */
 router.delete("/tables/:tableName/delete", deleteTableData);
 
+// ========================================
+// 테이블 로그 시스템 API
+// ========================================
+
+/**
+ * 로그 테이블 생성
+ * POST /api/table-management/tables/:tableName/log
+ */
+router.post("/tables/:tableName/log", createLogTable);
+
+/**
+ * 로그 설정 조회
+ * GET /api/table-management/tables/:tableName/log/config
+ */
+router.get("/tables/:tableName/log/config", getLogConfig);
+
+/**
+ * 로그 데이터 조회
+ * GET /api/table-management/tables/:tableName/log
+ */
+router.get("/tables/:tableName/log", getLogData);
+
+/**
+ * 로그 테이블 활성화/비활성화
+ * POST /api/table-management/tables/:tableName/log/toggle
+ */
+router.post("/tables/:tableName/log/toggle", toggleLogTable);
+
 export default router;
diff --git a/backend-node/src/services/DashboardService.ts b/backend-node/src/services/DashboardService.ts
index c7650df2..68cc582f 100644
--- a/backend-node/src/services/DashboardService.ts
+++ b/backend-node/src/services/DashboardService.ts
@@ -18,7 +18,8 @@ export class DashboardService {
    */
   static async createDashboard(
     data: CreateDashboardRequest,
-    userId: string
+    userId: string,
+    companyCode?: string
   ): Promise<Dashboard> {
     const dashboardId = uuidv4();
     const now = new Date();
@@ -31,8 +32,8 @@ export class DashboardService {
           `
           INSERT INTO dashboards (
             id, title, description, is_public, created_by, 
-            created_at, updated_at, tags, category, view_count, settings
-          ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
+            created_at, updated_at, tags, category, view_count, settings, company_code
+          ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
         `,
           [
             dashboardId,
@@ -46,6 +47,7 @@ export class DashboardService {
             data.category || null,
             0,
             JSON.stringify(data.settings || {}),
+            companyCode || "DEFAULT",
           ]
         );
 
@@ -143,7 +145,11 @@ export class DashboardService {
   /**
    * 대시보드 목록 조회
    */
-  static async getDashboards(query: DashboardListQuery, userId?: string) {
+  static async getDashboards(
+    query: DashboardListQuery,
+    userId?: string,
+    companyCode?: string
+  ) {
     const {
       page = 1,
       limit = 20,
@@ -161,6 +167,13 @@ export class DashboardService {
       let params: any[] = [];
       let paramIndex = 1;
 
+      // 회사 코드 필터링 (최우선)
+      if (companyCode) {
+        whereConditions.push(`d.company_code = $${paramIndex}`);
+        params.push(companyCode);
+        paramIndex++;
+      }
+
       // 권한 필터링
       if (userId) {
         whereConditions.push(
@@ -278,7 +291,8 @@ export class DashboardService {
    */
   static async getDashboardById(
     dashboardId: string,
-    userId?: string
+    userId?: string,
+    companyCode?: string
   ): Promise<Dashboard | null> {
     try {
       // 1. 대시보드 기본 정보 조회 (권한 체크 포함)
@@ -286,21 +300,43 @@ export class DashboardService {
       let dashboardParams: any[];
 
       if (userId) {
-        dashboardQuery = `
-          SELECT d.*
-          FROM dashboards d
-          WHERE d.id = $1 AND d.deleted_at IS NULL
-          AND (d.created_by = $2 OR d.is_public = true)
-        `;
-        dashboardParams = [dashboardId, userId];
+        if (companyCode) {
+          dashboardQuery = `
+            SELECT d.*
+            FROM dashboards d
+            WHERE d.id = $1 AND d.deleted_at IS NULL
+            AND d.company_code = $2
+            AND (d.created_by = $3 OR d.is_public = true)
+          `;
+          dashboardParams = [dashboardId, companyCode, userId];
+        } else {
+          dashboardQuery = `
+            SELECT d.*
+            FROM dashboards d
+            WHERE d.id = $1 AND d.deleted_at IS NULL
+            AND (d.created_by = $2 OR d.is_public = true)
+          `;
+          dashboardParams = [dashboardId, userId];
+        }
       } else {
-        dashboardQuery = `
-          SELECT d.*
-          FROM dashboards d
-          WHERE d.id = $1 AND d.deleted_at IS NULL
-          AND d.is_public = true
-        `;
-        dashboardParams = [dashboardId];
+        if (companyCode) {
+          dashboardQuery = `
+            SELECT d.*
+            FROM dashboards d
+            WHERE d.id = $1 AND d.deleted_at IS NULL
+            AND d.company_code = $2
+            AND d.is_public = true
+          `;
+          dashboardParams = [dashboardId, companyCode];
+        } else {
+          dashboardQuery = `
+            SELECT d.*
+            FROM dashboards d
+            WHERE d.id = $1 AND d.deleted_at IS NULL
+            AND d.is_public = true
+          `;
+          dashboardParams = [dashboardId];
+        }
       }
 
       const dashboardResult = await PostgreSQLService.query(
diff --git a/backend-node/src/services/dynamicFormService.ts b/backend-node/src/services/dynamicFormService.ts
index 331f980e..999ea6d2 100644
--- a/backend-node/src/services/dynamicFormService.ts
+++ b/backend-node/src/services/dynamicFormService.ts
@@ -1,4 +1,4 @@
-import { query, queryOne } from "../database/db";
+import { query, queryOne, transaction } from "../database/db";
 import { EventTriggerService } from "./eventTriggerService";
 import { DataflowControlService } from "./dataflowControlService";
 
@@ -203,7 +203,8 @@ export class DynamicFormService {
   async saveFormData(
     screenId: number,
     tableName: string,
-    data: Record<string, any>
+    data: Record<string, any>,
+    ipAddress?: string
   ): Promise<FormDataResult> {
     try {
       console.log("💾 서비스: 실제 테이블에 폼 데이터 저장 시작:", {
@@ -432,7 +433,19 @@ export class DynamicFormService {
       console.log("📝 실행할 UPSERT SQL:", upsertQuery);
       console.log("📊 SQL 파라미터:", values);
 
-      const result = await query<any>(upsertQuery, values);
+      // 로그 트리거를 위한 세션 변수 설정 및 UPSERT 실행 (트랜잭션 내에서)
+      const userId = data.updated_by || data.created_by || "system";
+      const clientIp = ipAddress || "unknown";
+
+      const result = await transaction(async (client) => {
+        // 세션 변수 설정
+        await client.query(`SET LOCAL app.user_id = '${userId}'`);
+        await client.query(`SET LOCAL app.ip_address = '${clientIp}'`);
+
+        // UPSERT 실행
+        const res = await client.query(upsertQuery, values);
+        return res.rows;
+      });
 
       console.log("✅ 서비스: 실제 테이블 저장 성공:", result);
 
diff --git a/backend-node/src/services/tableManagementService.ts b/backend-node/src/services/tableManagementService.ts
index 83f3a696..10de1e73 100644
--- a/backend-node/src/services/tableManagementService.ts
+++ b/backend-node/src/services/tableManagementService.ts
@@ -3118,4 +3118,410 @@ export class TableManagementService {
     // 기본값
     return "text";
   }
+
+  // ========================================
+  // 🎯 테이블 로그 시스템
+  // ========================================
+
+  /**
+   * 로그 테이블 생성
+   */
+  async createLogTable(
+    tableName: string,
+    pkColumn: { columnName: string; dataType: string },
+    userId?: string
+  ): Promise<void> {
+    try {
+      const logTableName = `${tableName}_log`;
+      const triggerFuncName = `${tableName}_log_trigger_func`;
+      const triggerName = `${tableName}_audit_trigger`;
+
+      logger.info(`로그 테이블 생성 시작: ${logTableName}`);
+
+      // 로그 테이블 DDL 생성
+      const logTableDDL = this.generateLogTableDDL(
+        logTableName,
+        tableName,
+        pkColumn.columnName,
+        pkColumn.dataType
+      );
+
+      // 트리거 함수 DDL 생성
+      const triggerFuncDDL = this.generateTriggerFunctionDDL(
+        triggerFuncName,
+        logTableName,
+        tableName,
+        pkColumn.columnName
+      );
+
+      // 트리거 DDL 생성
+      const triggerDDL = this.generateTriggerDDL(
+        triggerName,
+        tableName,
+        triggerFuncName
+      );
+
+      // 트랜잭션으로 실행
+      await transaction(async (client) => {
+        // 1. 로그 테이블 생성
+        await client.query(logTableDDL);
+        logger.info(`로그 테이블 생성 완료: ${logTableName}`);
+
+        // 2. 트리거 함수 생성
+        await client.query(triggerFuncDDL);
+        logger.info(`트리거 함수 생성 완료: ${triggerFuncName}`);
+
+        // 3. 트리거 생성
+        await client.query(triggerDDL);
+        logger.info(`트리거 생성 완료: ${triggerName}`);
+
+        // 4. 로그 설정 저장
+        await client.query(
+          `INSERT INTO table_log_config (
+            original_table_name, log_table_name, trigger_name,
+            trigger_function_name, created_by
+          ) VALUES ($1, $2, $3, $4, $5)`,
+          [tableName, logTableName, triggerName, triggerFuncName, userId]
+        );
+        logger.info(`로그 설정 저장 완료: ${tableName}`);
+      });
+
+      logger.info(`로그 테이블 생성 완료: ${logTableName}`);
+    } catch (error) {
+      logger.error(`로그 테이블 생성 실패: ${tableName}`, error);
+      throw new Error(
+        `로그 테이블 생성 실패: ${error instanceof Error ? error.message : "Unknown error"}`
+      );
+    }
+  }
+
+  /**
+   * 로그 테이블 DDL 생성
+   */
+  private generateLogTableDDL(
+    logTableName: string,
+    originalTableName: string,
+    pkColumnName: string,
+    pkDataType: string
+  ): string {
+    return `
+      CREATE TABLE ${logTableName} (
+        log_id SERIAL PRIMARY KEY,
+        operation_type VARCHAR(10) NOT NULL,
+        original_id VARCHAR(100),
+        changed_column VARCHAR(100),
+        old_value TEXT,
+        new_value TEXT,
+        changed_by VARCHAR(50),
+        changed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+        ip_address VARCHAR(50),
+        user_agent TEXT,
+        full_row_before JSONB,
+        full_row_after JSONB
+      );
+
+      CREATE INDEX idx_${logTableName}_original_id ON ${logTableName}(original_id);
+      CREATE INDEX idx_${logTableName}_changed_at ON ${logTableName}(changed_at);
+      CREATE INDEX idx_${logTableName}_operation ON ${logTableName}(operation_type);
+
+      COMMENT ON TABLE ${logTableName} IS '${originalTableName} 테이블 변경 이력';
+      COMMENT ON COLUMN ${logTableName}.operation_type IS '작업 유형 (INSERT/UPDATE/DELETE)';
+      COMMENT ON COLUMN ${logTableName}.original_id IS '원본 테이블 PK 값';
+      COMMENT ON COLUMN ${logTableName}.changed_column IS '변경된 컬럼명';
+      COMMENT ON COLUMN ${logTableName}.old_value IS '변경 전 값';
+      COMMENT ON COLUMN ${logTableName}.new_value IS '변경 후 값';
+      COMMENT ON COLUMN ${logTableName}.changed_by IS '변경자 ID';
+      COMMENT ON COLUMN ${logTableName}.changed_at IS '변경 시각';
+      COMMENT ON COLUMN ${logTableName}.ip_address IS '변경 요청 IP';
+      COMMENT ON COLUMN ${logTableName}.full_row_before IS '변경 전 전체 행 (JSON)';
+      COMMENT ON COLUMN ${logTableName}.full_row_after IS '변경 후 전체 행 (JSON)';
+    `;
+  }
+
+  /**
+   * 트리거 함수 DDL 생성
+   */
+  private generateTriggerFunctionDDL(
+    funcName: string,
+    logTableName: string,
+    originalTableName: string,
+    pkColumnName: string
+  ): string {
+    return `
+      CREATE OR REPLACE FUNCTION ${funcName}()
+      RETURNS TRIGGER AS $$
+      DECLARE
+        v_column_name TEXT;
+        v_old_value TEXT;
+        v_new_value TEXT;
+        v_user_id VARCHAR(50);
+        v_ip_address VARCHAR(50);
+      BEGIN
+        v_user_id := current_setting('app.user_id', TRUE);
+        v_ip_address := current_setting('app.ip_address', TRUE);
+
+        IF (TG_OP = 'INSERT') THEN
+          EXECUTE format(
+            'INSERT INTO ${logTableName} (operation_type, original_id, changed_by, ip_address, full_row_after) 
+             VALUES ($1, ($2).%I, $3, $4, $5)', 
+            '${pkColumnName}'
+          )
+          USING 'INSERT', NEW, v_user_id, v_ip_address, row_to_json(NEW)::jsonb;
+          RETURN NEW;
+
+        ELSIF (TG_OP = 'UPDATE') THEN
+          FOR v_column_name IN
+            SELECT column_name
+            FROM information_schema.columns
+            WHERE table_name = '${originalTableName}'
+              AND table_schema = 'public'
+          LOOP
+            EXECUTE format('SELECT ($1).%I::TEXT, ($2).%I::TEXT', v_column_name, v_column_name)
+            INTO v_old_value, v_new_value
+            USING OLD, NEW;
+
+            IF v_old_value IS DISTINCT FROM v_new_value THEN
+              EXECUTE format(
+                'INSERT INTO ${logTableName} (operation_type, original_id, changed_column, old_value, new_value, changed_by, ip_address, full_row_before, full_row_after) 
+                 VALUES ($1, ($2).%I, $3, $4, $5, $6, $7, $8, $9)', 
+                '${pkColumnName}'
+              )
+              USING 'UPDATE', NEW, v_column_name, v_old_value, v_new_value, v_user_id, v_ip_address, row_to_json(OLD)::jsonb, row_to_json(NEW)::jsonb;
+            END IF;
+          END LOOP;
+          RETURN NEW;
+
+        ELSIF (TG_OP = 'DELETE') THEN
+          EXECUTE format(
+            'INSERT INTO ${logTableName} (operation_type, original_id, changed_by, ip_address, full_row_before) 
+             VALUES ($1, ($2).%I, $3, $4, $5)', 
+            '${pkColumnName}'
+          )
+          USING 'DELETE', OLD, v_user_id, v_ip_address, row_to_json(OLD)::jsonb;
+          RETURN OLD;
+        END IF;
+
+        RETURN NULL;
+      END;
+      $$ LANGUAGE plpgsql;
+    `;
+  }
+
+  /**
+   * 트리거 DDL 생성
+   */
+  private generateTriggerDDL(
+    triggerName: string,
+    tableName: string,
+    funcName: string
+  ): string {
+    return `
+      CREATE TRIGGER ${triggerName}
+      AFTER INSERT OR UPDATE OR DELETE ON ${tableName}
+      FOR EACH ROW EXECUTE FUNCTION ${funcName}();
+    `;
+  }
+
+  /**
+   * 로그 설정 조회
+   */
+  async getLogConfig(tableName: string): Promise<{
+    originalTableName: string;
+    logTableName: string;
+    triggerName: string;
+    triggerFunctionName: string;
+    isActive: string;
+    createdAt: Date;
+    createdBy: string;
+  } | null> {
+    try {
+      logger.info(`로그 설정 조회: ${tableName}`);
+
+      const result = await queryOne<{
+        original_table_name: string;
+        log_table_name: string;
+        trigger_name: string;
+        trigger_function_name: string;
+        is_active: string;
+        created_at: Date;
+        created_by: string;
+      }>(
+        `SELECT 
+          original_table_name, log_table_name, trigger_name,
+          trigger_function_name, is_active, created_at, created_by
+         FROM table_log_config
+         WHERE original_table_name = $1`,
+        [tableName]
+      );
+
+      if (!result) {
+        return null;
+      }
+
+      return {
+        originalTableName: result.original_table_name,
+        logTableName: result.log_table_name,
+        triggerName: result.trigger_name,
+        triggerFunctionName: result.trigger_function_name,
+        isActive: result.is_active,
+        createdAt: result.created_at,
+        createdBy: result.created_by,
+      };
+    } catch (error) {
+      logger.error(`로그 설정 조회 실패: ${tableName}`, error);
+      throw error;
+    }
+  }
+
+  /**
+   * 로그 데이터 조회
+   */
+  async getLogData(
+    tableName: string,
+    options: {
+      page: number;
+      size: number;
+      operationType?: string;
+      startDate?: string;
+      endDate?: string;
+      changedBy?: string;
+      originalId?: string;
+    }
+  ): Promise<{
+    data: any[];
+    total: number;
+    page: number;
+    size: number;
+    totalPages: number;
+  }> {
+    try {
+      const logTableName = `${tableName}_log`;
+      const offset = (options.page - 1) * options.size;
+
+      logger.info(`로그 데이터 조회: ${logTableName}`, options);
+
+      // WHERE 조건 구성
+      const whereConditions: string[] = [];
+      const values: any[] = [];
+      let paramIndex = 1;
+
+      if (options.operationType) {
+        whereConditions.push(`operation_type = $${paramIndex}`);
+        values.push(options.operationType);
+        paramIndex++;
+      }
+
+      if (options.startDate) {
+        whereConditions.push(`changed_at >= $${paramIndex}::timestamp`);
+        values.push(options.startDate);
+        paramIndex++;
+      }
+
+      if (options.endDate) {
+        whereConditions.push(`changed_at <= $${paramIndex}::timestamp`);
+        values.push(options.endDate);
+        paramIndex++;
+      }
+
+      if (options.changedBy) {
+        whereConditions.push(`changed_by = $${paramIndex}`);
+        values.push(options.changedBy);
+        paramIndex++;
+      }
+
+      if (options.originalId) {
+        whereConditions.push(`original_id::text = $${paramIndex}`);
+        values.push(options.originalId);
+        paramIndex++;
+      }
+
+      const whereClause =
+        whereConditions.length > 0
+          ? `WHERE ${whereConditions.join(" AND ")}`
+          : "";
+
+      // 전체 개수 조회
+      const countQuery = `SELECT COUNT(*) as count FROM ${logTableName} ${whereClause}`;
+      const countResult = await query<any>(countQuery, values);
+      const total = parseInt(countResult[0].count);
+
+      // 데이터 조회
+      const dataQuery = `
+        SELECT * FROM ${logTableName}
+        ${whereClause}
+        ORDER BY changed_at DESC
+        LIMIT $${paramIndex} OFFSET $${paramIndex + 1}
+      `;
+
+      const data = await query<any>(dataQuery, [
+        ...values,
+        options.size,
+        offset,
+      ]);
+
+      const totalPages = Math.ceil(total / options.size);
+
+      logger.info(
+        `로그 데이터 조회 완료: ${logTableName}, 총 ${total}건, ${data.length}개 반환`
+      );
+
+      return {
+        data,
+        total,
+        page: options.page,
+        size: options.size,
+        totalPages,
+      };
+    } catch (error) {
+      logger.error(`로그 데이터 조회 실패: ${tableName}`, error);
+      throw error;
+    }
+  }
+
+  /**
+   * 로그 테이블 활성화/비활성화
+   */
+  async toggleLogTable(tableName: string, isActive: boolean): Promise<void> {
+    try {
+      const logConfig = await this.getLogConfig(tableName);
+      if (!logConfig) {
+        throw new Error(`로그 설정을 찾을 수 없습니다: ${tableName}`);
+      }
+
+      logger.info(
+        `로그 테이블 ${isActive ? "활성화" : "비활성화"}: ${tableName}`
+      );
+
+      await transaction(async (client) => {
+        // 트리거 활성화/비활성화
+        if (isActive) {
+          await client.query(
+            `ALTER TABLE ${tableName} ENABLE TRIGGER ${logConfig.triggerName}`
+          );
+        } else {
+          await client.query(
+            `ALTER TABLE ${tableName} DISABLE TRIGGER ${logConfig.triggerName}`
+          );
+        }
+
+        // 설정 업데이트
+        await client.query(
+          `UPDATE table_log_config
+           SET is_active = $1, updated_at = NOW()
+           WHERE original_table_name = $2`,
+          [isActive ? "Y" : "N", tableName]
+        );
+      });
+
+      logger.info(
+        `로그 테이블 ${isActive ? "활성화" : "비활성화"} 완료: ${tableName}`
+      );
+    } catch (error) {
+      logger.error(
+        `로그 테이블 ${isActive ? "활성화" : "비활성화"} 실패: ${tableName}`,
+        error
+      );
+      throw error;
+    }
+  }
 }
diff --git a/frontend/app/(main)/admin/dashboard/page.tsx b/frontend/app/(main)/admin/dashboard/page.tsx
index d1ca6125..55f1a291 100644
--- a/frontend/app/(main)/admin/dashboard/page.tsx
+++ b/frontend/app/(main)/admin/dashboard/page.tsx
@@ -1,20 +1,14 @@
 "use client";
 
-import React, { useState, useEffect } from "react";
+import { useState, useEffect } from "react";
 import { useRouter } from "next/navigation";
 import { dashboardApi } from "@/lib/api/dashboard";
 import { Dashboard } from "@/lib/api/dashboard";
 import { Button } from "@/components/ui/button";
-import { Card } from "@/components/ui/card";
+import { Card, CardContent } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
-import { Badge } from "@/components/ui/badge";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
-import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuTrigger,
-} from "@/components/ui/dropdown-menu";
+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
 import {
   AlertDialog,
   AlertDialogAction,
@@ -25,8 +19,9 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from "@/components/ui/alert-dialog";
-import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from "@/components/ui/dialog";
-import { Plus, Search, MoreVertical, Edit, Trash2, Copy, CheckCircle2 } from "lucide-react";
+import { useToast } from "@/hooks/use-toast";
+import { Pagination, PaginationInfo } from "@/components/common/Pagination";
+import { Plus, Search, Edit, Trash2, Copy, LayoutDashboard, MoreHorizontal } from "lucide-react";
 
 /**
  * 대시보드 관리 페이지
@@ -35,27 +30,38 @@ import { Plus, Search, MoreVertical, Edit, Trash2, Copy, CheckCircle2 } from "lu
  */
 export default function DashboardListPage() {
   const router = useRouter();
+  const { toast } = useToast();
   const [dashboards, setDashboards] = useState<Dashboard[]>([]);
   const [loading, setLoading] = useState(true);
   const [searchTerm, setSearchTerm] = useState("");
-  const [error, setError] = useState<string | null>(null);
+
+  // 페이지네이션 상태
+  const [currentPage, setCurrentPage] = useState(1);
+  const [pageSize, setPageSize] = useState(10);
+  const [totalCount, setTotalCount] = useState(0);
 
   // 모달 상태
   const [deleteDialogOpen, setDeleteDialogOpen] = useState(false);
   const [deleteTarget, setDeleteTarget] = useState<{ id: string; title: string } | null>(null);
-  const [successDialogOpen, setSuccessDialogOpen] = useState(false);
-  const [successMessage, setSuccessMessage] = useState("");
 
   // 대시보드 목록 로드
   const loadDashboards = async () => {
     try {
       setLoading(true);
-      setError(null);
-      const result = await dashboardApi.getMyDashboards({ search: searchTerm });
+      const result = await dashboardApi.getMyDashboards({
+        search: searchTerm,
+        page: currentPage,
+        limit: pageSize,
+      });
       setDashboards(result.dashboards);
+      setTotalCount(result.pagination.total);
     } catch (err) {
       console.error("Failed to load dashboards:", err);
-      setError("대시보드 목록을 불러오는데 실패했습니다.");
+      toast({
+        title: "오류",
+        description: "대시보드 목록을 불러오는데 실패했습니다.",
+        variant: "destructive",
+      });
     } finally {
       setLoading(false);
     }
@@ -63,7 +69,29 @@ export default function DashboardListPage() {
 
   useEffect(() => {
     loadDashboards();
-  }, [searchTerm]);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [searchTerm, currentPage, pageSize]);
+
+  // 페이지네이션 정보 계산
+  const paginationInfo: PaginationInfo = {
+    currentPage,
+    totalPages: Math.ceil(totalCount / pageSize),
+    totalItems: totalCount,
+    itemsPerPage: pageSize,
+    startItem: totalCount === 0 ? 0 : (currentPage - 1) * pageSize + 1,
+    endItem: Math.min(currentPage * pageSize, totalCount),
+  };
+
+  // 페이지 변경 핸들러
+  const handlePageChange = (page: number) => {
+    setCurrentPage(page);
+  };
+
+  // 페이지 크기 변경 핸들러
+  const handlePageSizeChange = (size: number) => {
+    setPageSize(size);
+    setCurrentPage(1); // 페이지 크기 변경 시 첫 페이지로
+  };
 
   // 대시보드 삭제 확인 모달 열기
   const handleDeleteClick = (id: string, title: string) => {
@@ -79,37 +107,48 @@ export default function DashboardListPage() {
       await dashboardApi.deleteDashboard(deleteTarget.id);
       setDeleteDialogOpen(false);
       setDeleteTarget(null);
-      setSuccessMessage("대시보드가 삭제되었습니다.");
-      setSuccessDialogOpen(true);
+      toast({
+        title: "성공",
+        description: "대시보드가 삭제되었습니다.",
+      });
       loadDashboards();
     } catch (err) {
       console.error("Failed to delete dashboard:", err);
       setDeleteDialogOpen(false);
-      setError("대시보드 삭제에 실패했습니다.");
+      toast({
+        title: "오류",
+        description: "대시보드 삭제에 실패했습니다.",
+        variant: "destructive",
+      });
     }
   };
 
   // 대시보드 복사
   const handleCopy = async (dashboard: Dashboard) => {
     try {
-      // 전체 대시보드 정보(요소 포함)를 가져오기
       const fullDashboard = await dashboardApi.getDashboard(dashboard.id);
 
-      const newDashboard = await dashboardApi.createDashboard({
+      await dashboardApi.createDashboard({
         title: `${fullDashboard.title} (복사본)`,
         description: fullDashboard.description,
         elements: fullDashboard.elements || [],
         isPublic: false,
         tags: fullDashboard.tags,
         category: fullDashboard.category,
-        settings: (fullDashboard as any).settings, // 해상도와 배경색 설정도 복사
+        settings: fullDashboard.settings as { resolution?: string; backgroundColor?: string },
+      });
+      toast({
+        title: "성공",
+        description: "대시보드가 복사되었습니다.",
       });
-      setSuccessMessage("대시보드가 복사되었습니다.");
-      setSuccessDialogOpen(true);
       loadDashboards();
     } catch (err) {
       console.error("Failed to copy dashboard:", err);
-      setError("대시보드 복사에 실패했습니다.");
+      toast({
+        title: "오류",
+        description: "대시보드 복사에 실패했습니다.",
+        variant: "destructive",
+      });
     }
   };
 
@@ -119,121 +158,137 @@ export default function DashboardListPage() {
       year: "numeric",
       month: "2-digit",
       day: "2-digit",
-      hour: "2-digit",
-      minute: "2-digit",
     });
   };
 
-  if (loading) {
-    return (
-      <div className="flex h-full items-center justify-center">
-        <div className="text-center">
-          <div className="text-lg font-medium text-gray-900">로딩 중...</div>
-          <div className="mt-2 text-sm text-gray-500">대시보드 목록을 불러오고 있습니다</div>
-        </div>
-      </div>
-    );
-  }
-
   return (
-    <div className="h-full overflow-auto bg-gray-50 p-6">
-      <div className="mx-auto max-w-7xl">
-        {/* 헤더 */}
-        <div className="mb-6">
-          <h1 className="text-3xl font-bold text-gray-900">대시보드 관리</h1>
-          <p className="mt-2 text-sm text-gray-600">대시보드를 생성하고 관리할 수 있습니다</p>
-        </div>
-
-        {/* 액션 바 */}
-        <div className="mb-6 flex items-center justify-between">
-          <div className="relative w-64">
-            <Search className="absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 text-gray-400" />
-            <Input
-              placeholder="대시보드 검색..."
-              value={searchTerm}
-              onChange={(e) => setSearchTerm(e.target.value)}
-              className="pl-9"
-            />
+    <div className="min-h-[calc(100vh-4rem)] bg-gray-50">
+      <div className="w-full max-w-none space-y-8 px-4 py-8">
+        {/* 페이지 제목 */}
+        <div className="flex items-center justify-between rounded-lg border bg-white p-6 shadow-sm">
+          <div>
+            <h1 className="text-3xl font-bold text-gray-900">대시보드 관리</h1>
+            <p className="mt-2 text-gray-600">대시보드를 생성하고 관리할 수 있습니다</p>
           </div>
-          <Button onClick={() => router.push("/admin/dashboard/new")} className="gap-2">
-            <Plus className="h-4 w-4" />새 대시보드 생성
-          </Button>
         </div>
 
-        {/* 에러 메시지 */}
-        {error && (
-          <Card className="mb-6 border-red-200 bg-red-50 p-4">
-            <p className="text-sm text-red-800">{error}</p>
+        {/* 검색 및 필터 */}
+        <Card className="shadow-sm">
+          <CardContent className="pt-6">
+            <div className="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
+              <div className="relative">
+                <Search className="absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 text-gray-400" />
+                <Input
+                  placeholder="대시보드 검색..."
+                  value={searchTerm}
+                  onChange={(e) => setSearchTerm(e.target.value)}
+                  className="w-64 pl-10"
+                />
+              </div>
+              <Button onClick={() => router.push("/admin/dashboard/new")} className="shrink-0">
+                <Plus className="mr-2 h-4 w-4" />새 대시보드 생성
+              </Button>
+            </div>
+          </CardContent>
+        </Card>
+
+        {/* 대시보드 목록 */}
+        {loading ? (
+          <div className="flex h-64 items-center justify-center">
+            <div className="text-gray-500">로딩 중...</div>
+          </div>
+        ) : dashboards.length === 0 ? (
+          <Card className="shadow-sm">
+            <CardContent className="pt-6">
+              <div className="py-8 text-center text-gray-500">
+                <LayoutDashboard className="mx-auto mb-4 h-12 w-12 text-gray-400" />
+                <p className="mb-2 text-lg font-medium">등록된 대시보드가 없습니다</p>
+                <p className="mb-4 text-sm text-gray-400">첫 번째 대시보드를 생성하여 데이터 시각화를 시작하세요.</p>
+                <Button onClick={() => router.push("/admin/dashboard/new")}>
+                  <Plus className="mr-2 h-4 w-4" />첫 번째 대시보드 생성
+                </Button>
+              </div>
+            </CardContent>
+          </Card>
+        ) : (
+          <Card className="shadow-sm">
+            <CardContent className="p-4">
+              <Table>
+                <TableHeader>
+                  <TableRow>
+                    <TableHead className="w-[250px]">제목</TableHead>
+                    <TableHead>설명</TableHead>
+                    <TableHead className="w-[150px]">생성일</TableHead>
+                    <TableHead className="w-[100px] text-right">작업</TableHead>
+                  </TableRow>
+                </TableHeader>
+                <TableBody>
+                  {dashboards.map((dashboard) => (
+                    <TableRow key={dashboard.id} className="hover:bg-gray-50">
+                      <TableCell>
+                        <div className="font-medium">{dashboard.title}</div>
+                      </TableCell>
+                      <TableCell className="max-w-md truncate text-sm text-gray-500">
+                        {dashboard.description || "-"}
+                      </TableCell>
+                      <TableCell className="text-sm">{formatDate(dashboard.createdAt)}</TableCell>
+                      <TableCell className="text-right">
+                        <Popover>
+                          <PopoverTrigger asChild>
+                            <Button variant="ghost" size="sm" className="h-8 w-8 p-0">
+                              <MoreHorizontal className="h-4 w-4" />
+                            </Button>
+                          </PopoverTrigger>
+                          <PopoverContent className="w-40 p-1" align="end">
+                            <div className="flex flex-col gap-1">
+                              <Button
+                                variant="ghost"
+                                size="sm"
+                                onClick={() => router.push(`/admin/dashboard/edit/${dashboard.id}`)}
+                                className="h-8 w-full justify-start gap-2 px-2 text-xs"
+                              >
+                                <Edit className="h-3.5 w-3.5" />
+                                편집
+                              </Button>
+                              <Button
+                                variant="ghost"
+                                size="sm"
+                                onClick={() => handleCopy(dashboard)}
+                                className="h-8 w-full justify-start gap-2 px-2 text-xs"
+                              >
+                                <Copy className="h-3.5 w-3.5" />
+                                복사
+                              </Button>
+                              <Button
+                                variant="ghost"
+                                size="sm"
+                                onClick={() => handleDeleteClick(dashboard.id, dashboard.title)}
+                                className="h-8 w-full justify-start gap-2 px-2 text-xs text-red-600 hover:bg-red-50 hover:text-red-700"
+                              >
+                                <Trash2 className="h-3.5 w-3.5" />
+                                삭제
+                              </Button>
+                            </div>
+                          </PopoverContent>
+                        </Popover>
+                      </TableCell>
+                    </TableRow>
+                  ))}
+                </TableBody>
+              </Table>
+            </CardContent>
           </Card>
         )}
 
-        {/* 대시보드 목록 */}
-        {dashboards.length === 0 ? (
-          <Card className="p-12 text-center">
-            <div className="mx-auto mb-4 flex h-24 w-24 items-center justify-center rounded-full bg-gray-100">
-              <Plus className="h-12 w-12 text-gray-400" />
-            </div>
-            <h3 className="mb-2 text-lg font-medium text-gray-900">대시보드가 없습니다</h3>
-            <p className="mb-6 text-sm text-gray-500">첫 번째 대시보드를 생성하여 데이터 시각화를 시작하세요</p>
-            <Button onClick={() => router.push("/admin/dashboard/new")} className="gap-2">
-              <Plus className="h-4 w-4" />새 대시보드 생성
-            </Button>
-          </Card>
-        ) : (
-          <Card>
-            <Table>
-              <TableHeader>
-                <TableRow>
-                  <TableHead>제목</TableHead>
-                  <TableHead>설명</TableHead>
-                  <TableHead>생성일</TableHead>
-                  <TableHead>수정일</TableHead>
-                  <TableHead className="w-[80px]">작업</TableHead>
-                </TableRow>
-              </TableHeader>
-              <TableBody>
-                {dashboards.map((dashboard) => (
-                  <TableRow key={dashboard.id} className="cursor-pointer hover:bg-gray-50">
-                    <TableCell className="font-medium">{dashboard.title}</TableCell>
-                    <TableCell className="max-w-md truncate text-sm text-gray-500">
-                      {dashboard.description || "-"}
-                    </TableCell>
-                    <TableCell className="text-sm text-gray-500">{formatDate(dashboard.createdAt)}</TableCell>
-                    <TableCell className="text-sm text-gray-500">{formatDate(dashboard.updatedAt)}</TableCell>
-                    <TableCell>
-                      <DropdownMenu>
-                        <DropdownMenuTrigger asChild>
-                          <Button variant="ghost" size="icon">
-                            <MoreVertical className="h-4 w-4" />
-                          </Button>
-                        </DropdownMenuTrigger>
-                        <DropdownMenuContent align="end">
-                          <DropdownMenuItem
-                            onClick={() => router.push(`/admin/dashboard/edit/${dashboard.id}`)}
-                            className="gap-2"
-                          >
-                            <Edit className="h-4 w-4" />
-                            편집
-                          </DropdownMenuItem>
-                          <DropdownMenuItem onClick={() => handleCopy(dashboard)} className="gap-2">
-                            <Copy className="h-4 w-4" />
-                            복사
-                          </DropdownMenuItem>
-                          <DropdownMenuItem
-                            onClick={() => handleDeleteClick(dashboard.id, dashboard.title)}
-                            className="gap-2 text-red-600 focus:text-red-600"
-                          >
-                            <Trash2 className="h-4 w-4" />
-                            삭제
-                          </DropdownMenuItem>
-                        </DropdownMenuContent>
-                      </DropdownMenu>
-                    </TableCell>
-                  </TableRow>
-                ))}
-              </TableBody>
-            </Table>
-          </Card>
+        {/* 페이지네이션 */}
+        {!loading && dashboards.length > 0 && (
+          <Pagination
+            paginationInfo={paginationInfo}
+            onPageChange={handlePageChange}
+            onPageSizeChange={handlePageSizeChange}
+            showPageSizeSelector={true}
+            pageSizeOptions={[10, 20, 50, 100]}
+          />
         )}
       </div>
 
@@ -241,36 +296,24 @@ export default function DashboardListPage() {
       <AlertDialog open={deleteDialogOpen} onOpenChange={setDeleteDialogOpen}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>대시보드 삭제</AlertDialogTitle>
+            <AlertDialogTitle>대시보드 삭제 확인</AlertDialogTitle>
             <AlertDialogDescription>
               &quot;{deleteTarget?.title}&quot; 대시보드를 삭제하시겠습니까?
-              <br />이 작업은 되돌릴 수 없습니다.
+              <br />
+              <span className="font-medium text-red-600">이 작업은 되돌릴 수 없습니다.</span>
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
             <AlertDialogCancel>취소</AlertDialogCancel>
-            <AlertDialogAction onClick={handleDeleteConfirm} className="bg-red-600 hover:bg-red-700">
+            <AlertDialogAction
+              onClick={handleDeleteConfirm}
+              className="bg-red-600 text-white hover:bg-red-700 focus:ring-red-600"
+            >
               삭제
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
       </AlertDialog>
-
-      {/* 성공 모달 */}
-      <Dialog open={successDialogOpen} onOpenChange={setSuccessDialogOpen}>
-        <DialogContent className="sm:max-w-md">
-          <DialogHeader>
-            <div className="mx-auto flex h-12 w-12 items-center justify-center rounded-full bg-green-100">
-              <CheckCircle2 className="h-6 w-6 text-green-600" />
-            </div>
-            <DialogTitle className="text-center">완료</DialogTitle>
-            <DialogDescription className="text-center">{successMessage}</DialogDescription>
-          </DialogHeader>
-          <div className="flex justify-center pt-4">
-            <Button onClick={() => setSuccessDialogOpen(false)}>확인</Button>
-          </div>
-        </DialogContent>
-      </Dialog>
     </div>
   );
 }
diff --git a/frontend/app/(main)/admin/tableMng/page.tsx b/frontend/app/(main)/admin/tableMng/page.tsx
index e415fec8..74fd30af 100644
--- a/frontend/app/(main)/admin/tableMng/page.tsx
+++ b/frontend/app/(main)/admin/tableMng/page.tsx
@@ -20,6 +20,7 @@ import { entityJoinApi, ReferenceTableColumn } from "@/lib/api/entityJoin";
 import { CreateTableModal } from "@/components/admin/CreateTableModal";
 import { AddColumnModal } from "@/components/admin/AddColumnModal";
 import { DDLLogViewer } from "@/components/admin/DDLLogViewer";
+import { TableLogViewer } from "@/components/admin/TableLogViewer";
 // 가상화 스크롤링을 위한 간단한 구현
 
 interface TableInfo {
@@ -76,6 +77,10 @@ export default function TableManagementPage() {
   const [addColumnModalOpen, setAddColumnModalOpen] = useState(false);
   const [ddlLogViewerOpen, setDdlLogViewerOpen] = useState(false);
 
+  // 로그 뷰어 상태
+  const [logViewerOpen, setLogViewerOpen] = useState(false);
+  const [logViewerTableName, setLogViewerTableName] = useState<string>("");
+
   // 최고 관리자 여부 확인 (회사코드가 "*"인 경우)
   const isSuperAdmin = user?.companyCode === "*";
 
@@ -645,15 +650,30 @@ export default function TableManagementPage() {
                       onClick={() => handleTableSelect(table.tableName)}
                     >
                       <div className="flex items-center justify-between">
-                        <div>
+                        <div className="flex-1">
                           <h3 className="font-medium text-gray-900">{table.displayName || table.tableName}</h3>
                           <p className="text-sm text-gray-500">
                             {table.description || getTextFromUI(TABLE_MANAGEMENT_KEYS.TABLE_DESCRIPTION, "설명 없음")}
                           </p>
                         </div>
-                        <Badge variant="secondary">
-                          {table.columnCount} {getTextFromUI(TABLE_MANAGEMENT_KEYS.TABLE_COLUMN_COUNT, "컬럼")}
-                        </Badge>
+                        <div className="flex items-center gap-2">
+                          <Badge variant="secondary">
+                            {table.columnCount} {getTextFromUI(TABLE_MANAGEMENT_KEYS.TABLE_COLUMN_COUNT, "컬럼")}
+                          </Badge>
+                          <Button
+                            variant="ghost"
+                            size="sm"
+                            className="h-8 w-8 p-0"
+                            onClick={(e) => {
+                              e.stopPropagation();
+                              setLogViewerTableName(table.tableName);
+                              setLogViewerOpen(true);
+                            }}
+                            title="변경 이력 조회"
+                          >
+                            <Activity className="h-4 w-4" />
+                          </Button>
+                        </div>
                       </div>
                     </div>
                   ))
@@ -972,6 +992,9 @@ export default function TableManagementPage() {
           />
 
           <DDLLogViewer isOpen={ddlLogViewerOpen} onClose={() => setDdlLogViewerOpen(false)} />
+
+          {/* 테이블 로그 뷰어 */}
+          <TableLogViewer tableName={logViewerTableName} open={logViewerOpen} onOpenChange={setLogViewerOpen} />
         </>
       )}
     </div>
diff --git a/frontend/components/admin/CreateTableModal.tsx b/frontend/components/admin/CreateTableModal.tsx
index 7e075ad1..c31482dc 100644
--- a/frontend/components/admin/CreateTableModal.tsx
+++ b/frontend/components/admin/CreateTableModal.tsx
@@ -19,10 +19,12 @@ import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Textarea } from "@/components/ui/textarea";
 import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert";
-import { Loader2, Info, AlertCircle, CheckCircle2, Plus } from "lucide-react";
+import { Checkbox } from "@/components/ui/checkbox";
+import { Loader2, Info, AlertCircle, CheckCircle2, Plus, Activity } from "lucide-react";
 import { toast } from "sonner";
 import { ColumnDefinitionTable } from "./ColumnDefinitionTable";
 import { ddlApi } from "../../lib/api/ddl";
+import { tableManagementApi } from "../../lib/api/tableManagement";
 import {
   CreateTableModalProps,
   CreateColumnDefinition,
@@ -47,6 +49,7 @@ export function CreateTableModal({ isOpen, onClose, onSuccess }: CreateTableModa
   const [validating, setValidating] = useState(false);
   const [tableNameError, setTableNameError] = useState("");
   const [validationResult, setValidationResult] = useState<any>(null);
+  const [useLogTable, setUseLogTable] = useState(false);
 
   /**
    * 모달 리셋
@@ -65,6 +68,7 @@ export function CreateTableModal({ isOpen, onClose, onSuccess }: CreateTableModa
     ]);
     setTableNameError("");
     setValidationResult(null);
+    setUseLogTable(false);
   };
 
   /**
@@ -204,6 +208,23 @@ export function CreateTableModal({ isOpen, onClose, onSuccess }: CreateTableModa
 
       if (result.success) {
         toast.success(result.message);
+
+        // 로그 테이블 생성 옵션이 선택되었다면 로그 테이블 생성
+        if (useLogTable) {
+          try {
+            const pkColumn = { columnName: "id", dataType: "integer" };
+            const logResult = await tableManagementApi.createLogTable(tableName, pkColumn);
+
+            if (logResult.success) {
+              toast.success(`${tableName}_log 테이블이 생성되었습니다.`);
+            } else {
+              toast.warning(`테이블은 생성되었으나 로그 테이블 생성 실패: ${logResult.message}`);
+            }
+          } catch (logError) {
+            toast.warning("테이블은 생성되었으나 로그 테이블 생성 중 오류가 발생했습니다.");
+          }
+        }
+
         onSuccess(result);
         onClose();
       } else {
@@ -248,7 +269,7 @@ export function CreateTableModal({ isOpen, onClose, onSuccess }: CreateTableModa
                 placeholder="예: customer_info"
                 className={tableNameError ? "border-red-300" : ""}
               />
-              {tableNameError && <p className="text-sm text-destructive">{tableNameError}</p>}
+              {tableNameError && <p className="text-destructive text-sm">{tableNameError}</p>}
               <p className="text-muted-foreground text-xs">영문자로 시작, 영문자/숫자/언더스코어만 사용 가능</p>
             </div>
 
@@ -278,6 +299,29 @@ export function CreateTableModal({ isOpen, onClose, onSuccess }: CreateTableModa
             <ColumnDefinitionTable columns={columns} onChange={setColumns} disabled={loading} />
           </div>
 
+          {/* 로그 테이블 생성 옵션 */}
+          <div className="flex items-start space-x-3 rounded-lg border p-4">
+            <Checkbox
+              id="useLogTable"
+              checked={useLogTable}
+              onCheckedChange={(checked) => setUseLogTable(checked as boolean)}
+              disabled={loading}
+            />
+            <div className="grid gap-1.5 leading-none">
+              <label
+                htmlFor="useLogTable"
+                className="flex cursor-pointer items-center gap-2 text-sm leading-none font-medium peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
+              >
+                <Activity className="h-4 w-4" />
+                변경 이력 로그 테이블 생성
+              </label>
+              <p className="text-muted-foreground text-xs">
+                선택 시 <code className="bg-muted rounded px-1 py-0.5">{tableName || "table"}_log</code> 테이블이
+                자동으로 생성되어 INSERT/UPDATE/DELETE 변경 이력을 기록합니다.
+              </p>
+            </div>
+          </div>
+
           {/* 자동 추가 컬럼 안내 */}
           <Alert>
             <Info className="h-4 w-4" />
diff --git a/frontend/components/admin/TableLogViewer.tsx b/frontend/components/admin/TableLogViewer.tsx
new file mode 100644
index 00000000..6b899bf6
--- /dev/null
+++ b/frontend/components/admin/TableLogViewer.tsx
@@ -0,0 +1,261 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { Badge } from "@/components/ui/badge";
+import { LoadingSpinner } from "@/components/common/LoadingSpinner";
+import { toast } from "sonner";
+import { tableManagementApi } from "@/lib/api/tableManagement";
+import { History, RefreshCw, Filter, X } from "lucide-react";
+
+interface TableLogViewerProps {
+  tableName: string;
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+}
+
+interface LogData {
+  log_id: number;
+  operation_type: string;
+  original_id: string;
+  changed_column?: string;
+  old_value?: string;
+  new_value?: string;
+  changed_by?: string;
+  changed_at: string;
+  ip_address?: string;
+}
+
+export function TableLogViewer({ tableName, open, onOpenChange }: TableLogViewerProps) {
+  const [logs, setLogs] = useState<LogData[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [pageSize] = useState(20);
+  const [totalPages, setTotalPages] = useState(0);
+
+  // 필터 상태
+  const [operationType, setOperationType] = useState<string>("");
+  const [startDate, setStartDate] = useState<string>("");
+  const [endDate, setEndDate] = useState<string>("");
+  const [changedBy, setChangedBy] = useState<string>("");
+  const [originalId, setOriginalId] = useState<string>("");
+
+  // 로그 데이터 로드
+  const loadLogs = async () => {
+    if (!tableName) return;
+
+    setLoading(true);
+    try {
+      const response = await tableManagementApi.getLogData(tableName, {
+        page,
+        size: pageSize,
+        operationType: operationType || undefined,
+        startDate: startDate || undefined,
+        endDate: endDate || undefined,
+        changedBy: changedBy || undefined,
+        originalId: originalId || undefined,
+      });
+
+      if (response.success && response.data) {
+        setLogs(response.data.data);
+        setTotal(response.data.total);
+        setTotalPages(response.data.totalPages);
+      } else {
+        toast.error(response.message || "로그 데이터를 불러올 수 없습니다.");
+      }
+    } catch (error) {
+      toast.error("로그 데이터 조회 중 오류가 발생했습니다.");
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  // 다이얼로그가 열릴 때 로그 로드
+  useEffect(() => {
+    if (open && tableName) {
+      loadLogs();
+    }
+  }, [open, tableName, page]);
+
+  // 필터 초기화
+  const resetFilters = () => {
+    setOperationType("");
+    setStartDate("");
+    setEndDate("");
+    setChangedBy("");
+    setOriginalId("");
+    setPage(1);
+  };
+
+  // 작업 타입에 따른 뱃지 색상
+  const getOperationBadge = (type: string) => {
+    switch (type) {
+      case "INSERT":
+        return <Badge className="bg-green-500">추가</Badge>;
+      case "UPDATE":
+        return <Badge className="bg-blue-500">수정</Badge>;
+      case "DELETE":
+        return <Badge className="bg-red-500">삭제</Badge>;
+      default:
+        return <Badge>{type}</Badge>;
+    }
+  };
+
+  // 날짜 포맷팅
+  const formatDate = (dateString: string) => {
+    const date = new Date(dateString);
+    return date.toLocaleString("ko-KR", {
+      year: "numeric",
+      month: "2-digit",
+      day: "2-digit",
+      hour: "2-digit",
+      minute: "2-digit",
+      second: "2-digit",
+    });
+  };
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="flex max-h-[90vh] max-w-6xl flex-col overflow-hidden">
+        <DialogHeader>
+          <DialogTitle className="flex items-center gap-2">
+            <History className="h-5 w-5" />
+            {tableName} - 변경 이력
+          </DialogTitle>
+        </DialogHeader>
+
+        {/* 필터 영역 */}
+        <div className="space-y-3 rounded-lg border p-4">
+          <div className="mb-2 flex items-center justify-between">
+            <h4 className="flex items-center gap-2 text-sm font-semibold">
+              <Filter className="h-4 w-4" />
+              필터
+            </h4>
+            <Button variant="ghost" size="sm" onClick={resetFilters}>
+              <X className="mr-1 h-4 w-4" />
+              초기화
+            </Button>
+          </div>
+
+          <div className="grid grid-cols-2 gap-3 md:grid-cols-3">
+            <div>
+              <label className="mb-1 block text-sm text-gray-600">작업 유형</label>
+              <Select value={operationType} onValueChange={setOperationType}>
+                <SelectTrigger>
+                  <SelectValue placeholder="전체" />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="">전체</SelectItem>
+                  <SelectItem value="INSERT">추가</SelectItem>
+                  <SelectItem value="UPDATE">수정</SelectItem>
+                  <SelectItem value="DELETE">삭제</SelectItem>
+                </SelectContent>
+              </Select>
+            </div>
+
+            <div>
+              <label className="mb-1 block text-sm text-gray-600">시작 날짜</label>
+              <Input type="date" value={startDate} onChange={(e) => setStartDate(e.target.value)} />
+            </div>
+
+            <div>
+              <label className="mb-1 block text-sm text-gray-600">종료 날짜</label>
+              <Input type="date" value={endDate} onChange={(e) => setEndDate(e.target.value)} />
+            </div>
+
+            <div>
+              <label className="mb-1 block text-sm text-gray-600">변경자</label>
+              <Input placeholder="사용자 ID" value={changedBy} onChange={(e) => setChangedBy(e.target.value)} />
+            </div>
+
+            <div>
+              <label className="mb-1 block text-sm text-gray-600">원본 ID</label>
+              <Input placeholder="레코드 ID" value={originalId} onChange={(e) => setOriginalId(e.target.value)} />
+            </div>
+
+            <div className="flex items-end">
+              <Button onClick={loadLogs} className="w-full">
+                <RefreshCw className="mr-2 h-4 w-4" />
+                조회
+              </Button>
+            </div>
+          </div>
+        </div>
+
+        {/* 로그 테이블 */}
+        <div className="flex-1 overflow-auto rounded-lg border">
+          {loading ? (
+            <div className="flex h-64 items-center justify-center">
+              <LoadingSpinner />
+            </div>
+          ) : logs.length === 0 ? (
+            <div className="flex h-64 items-center justify-center text-gray-500">변경 이력이 없습니다.</div>
+          ) : (
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead className="w-[100px]">작업</TableHead>
+                  <TableHead>원본 ID</TableHead>
+                  <TableHead>변경 컬럼</TableHead>
+                  <TableHead>변경 전</TableHead>
+                  <TableHead>변경 후</TableHead>
+                  <TableHead>변경자</TableHead>
+                  <TableHead>변경 시각</TableHead>
+                  <TableHead>IP</TableHead>
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {logs.map((log) => (
+                  <TableRow key={log.log_id}>
+                    <TableCell>{getOperationBadge(log.operation_type)}</TableCell>
+                    <TableCell className="font-mono text-sm">{log.original_id}</TableCell>
+                    <TableCell className="text-sm">{log.changed_column || "-"}</TableCell>
+                    <TableCell className="max-w-[200px] truncate text-sm" title={log.old_value}>
+                      {log.old_value || "-"}
+                    </TableCell>
+                    <TableCell className="max-w-[200px] truncate text-sm" title={log.new_value}>
+                      {log.new_value || "-"}
+                    </TableCell>
+                    <TableCell className="text-sm">{log.changed_by || "system"}</TableCell>
+                    <TableCell className="text-sm">{formatDate(log.changed_at)}</TableCell>
+                    <TableCell className="font-mono text-xs">{log.ip_address || "-"}</TableCell>
+                  </TableRow>
+                ))}
+              </TableBody>
+            </Table>
+          )}
+        </div>
+
+        {/* 페이지네이션 */}
+        <div className="flex items-center justify-between border-t pt-4">
+          <div className="text-sm text-gray-600">
+            전체 {total}건 (페이지 {page} / {totalPages})
+          </div>
+          <div className="flex gap-2">
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={() => setPage((p) => Math.max(1, p - 1))}
+              disabled={page === 1 || loading}
+            >
+              이전
+            </Button>
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={() => setPage((p) => Math.min(totalPages, p + 1))}
+              disabled={page >= totalPages || loading}
+            >
+              다음
+            </Button>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  );
+}
diff --git a/frontend/components/admin/dashboard/CanvasElement.tsx b/frontend/components/admin/dashboard/CanvasElement.tsx
index 7b5453f9..a4b0fc6f 100644
--- a/frontend/components/admin/dashboard/CanvasElement.tsx
+++ b/frontend/components/admin/dashboard/CanvasElement.tsx
@@ -105,6 +105,8 @@ import { CalendarWidget } from "./widgets/CalendarWidget";
 // 기사 관리 위젯 임포트
 import { DriverManagementWidget } from "./widgets/DriverManagementWidget";
 import { ListWidget } from "./widgets/ListWidget";
+import { MoreHorizontal, X } from "lucide-react";
+import { Button } from "@/components/ui/button";
 
 // 야드 관리 3D 위젯
 const YardManagement3DWidget = dynamic(() => import("./widgets/YardManagement3DWidget"), {
@@ -541,27 +543,31 @@ export function CanvasElement({
       onMouseDown={handleMouseDown}
     >
       {/* 헤더 */}
-      <div className="flex cursor-move items-center justify-between border-b border-gray-200 bg-gray-50 p-3">
+      <div className="flex cursor-move items-center justify-between p-3">
         <span className="text-sm font-bold text-gray-800">{element.customTitle || element.title}</span>
         <div className="flex gap-1">
           {/* 설정 버튼 (기사관리 위젯만 자체 설정 UI 사용) */}
           {onConfigure && !(element.type === "widget" && element.subtype === "driver-management") && (
-            <button
-              className="hover:bg-accent0 flex h-6 w-6 items-center justify-center rounded text-gray-400 transition-colors duration-200 hover:text-white"
+            <Button
+              variant="ghost"
+              size="icon"
+              className="h-6 w-6 text-gray-400"
               onClick={() => onConfigure(element)}
               title="설정"
             >
-              ⚙️
-            </button>
+              <MoreHorizontal className="h-4 w-4" />
+            </Button>
           )}
           {/* 삭제 버튼 */}
-          <button
-            className="element-close hover:bg-destructive/100 flex h-6 w-6 items-center justify-center rounded text-gray-400 transition-colors duration-200 hover:text-white"
+          <Button
+            variant="ghost"
+            size="icon"
+            className="element-close hover:bg-destructive h-6 w-6 text-gray-400 hover:text-white"
             onClick={handleRemove}
             title="삭제"
           >
-            ×
-          </button>
+            <X className="h-4 w-4" />
+          </Button>
         </div>
       </div>
 
diff --git a/frontend/components/admin/dashboard/ElementConfigModal.tsx b/frontend/components/admin/dashboard/ElementConfigModal.tsx
index 6aba88db..b168fb2c 100644
--- a/frontend/components/admin/dashboard/ElementConfigModal.tsx
+++ b/frontend/components/admin/dashboard/ElementConfigModal.tsx
@@ -53,9 +53,9 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
     element.subtype === "driver-management" ||
     element.subtype === "work-history" || // 작업 이력 위젯 (쿼리 필요)
     element.subtype === "transport-stats"; // 커스텀 통계 카드 위젯 (쿼리 필요)
-  
+
   // 자체 기능 위젯 (DB 연결 불필요, 헤더 설정만 가능)
-  const isSelfContainedWidget = 
+  const isSelfContainedWidget =
     element.subtype === "weather" || // 날씨 위젯 (외부 API)
     element.subtype === "exchange" || // 환율 위젯 (외부 API)
     element.subtype === "calculator"; // 계산기 위젯 (자체 기능)
@@ -150,11 +150,9 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
   if (!isOpen) return null;
 
   // 시계, 달력, 날씨, 환율, 계산기 위젯은 헤더 설정만 가능
-  const isHeaderOnlyWidget = 
-    element.type === "widget" && 
-    (element.subtype === "clock" || 
-     element.subtype === "calendar" || 
-     isSelfContainedWidget);
+  const isHeaderOnlyWidget =
+    element.type === "widget" &&
+    (element.subtype === "clock" || element.subtype === "calendar" || isSelfContainedWidget);
 
   // 기사관리 위젯은 자체 설정 UI를 가지고 있으므로 모달 표시하지 않음
   if (element.type === "widget" && element.subtype === "driver-management") {
@@ -172,7 +170,7 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
 
   // customTitle이 변경되었는지 확인
   const isTitleChanged = customTitle.trim() !== (element.customTitle || "");
-  
+
   // showHeader가 변경되었는지 확인
   const isHeaderChanged = showHeader !== (element.showHeader !== false);
 
@@ -214,13 +212,6 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
           <div className="flex items-center justify-between">
             <div className="flex-1">
               <h2 className="text-xl font-semibold text-gray-900">{element.title} 설정</h2>
-              <p className="mt-1 text-sm text-gray-500">
-                {isSimpleWidget
-                  ? "데이터 소스를 설정하세요"
-                  : currentStep === 1
-                    ? "데이터 소스를 선택하세요"
-                    : "쿼리를 실행하고 차트를 설정하세요"}
-              </p>
             </div>
             <Button variant="ghost" size="icon" onClick={onClose} className="h-8 w-8">
               <X className="h-5 w-5" />
@@ -241,7 +232,9 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
               placeholder="예: 정비 일정 목록, 창고 위치 현황 등 (비워두면 자동 생성)"
               className="focus:border-primary focus:ring-primary w-full rounded-md border border-gray-300 px-3 py-2 text-sm focus:ring-1 focus:outline-none"
             />
-            <p className="mt-1 text-xs text-gray-500">비워두면 테이블명으로 자동 생성됩니다 (예: "maintenance_schedules 목록")</p>
+            <p className="mt-1 text-xs text-gray-500">
+              비워두면 테이블명으로 자동 생성됩니다 (예: "maintenance_schedules 목록")
+            </p>
           </div>
 
           {/* 헤더 표시 옵션 */}
@@ -251,7 +244,7 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
               id="showHeader"
               checked={showHeader}
               onChange={(e) => setShowHeader(e.target.checked)}
-              className="h-4 w-4 rounded border-gray-300 text-primary focus:ring-primary"
+              className="text-primary focus:ring-primary h-4 w-4 rounded border-gray-300"
             />
             <label htmlFor="showHeader" className="text-sm font-medium text-gray-700">
               위젯 헤더 표시 (제목 + 새로고침 버튼)
@@ -278,61 +271,65 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
             )}
 
             {currentStep === 2 && (
-            <div className={`grid ${isSimpleWidget ? "grid-cols-1" : "grid-cols-2"} gap-6`}>
-              {/* 왼쪽: 데이터 설정 */}
-              <div className="space-y-6">
-                {dataSource.type === "database" ? (
-                  <>
-                    <DatabaseConfig dataSource={dataSource} onChange={handleDataSourceUpdate} />
-                    <QueryEditor
+              <div className={`grid ${isSimpleWidget ? "grid-cols-1" : "grid-cols-2"} gap-6`}>
+                {/* 왼쪽: 데이터 설정 */}
+                <div className="space-y-6">
+                  {dataSource.type === "database" ? (
+                    <>
+                      <DatabaseConfig dataSource={dataSource} onChange={handleDataSourceUpdate} />
+                      <QueryEditor
+                        dataSource={dataSource}
+                        onDataSourceChange={handleDataSourceUpdate}
+                        onQueryTest={handleQueryTest}
+                      />
+                    </>
+                  ) : (
+                    <ApiConfig
                       dataSource={dataSource}
-                      onDataSourceChange={handleDataSourceUpdate}
-                      onQueryTest={handleQueryTest}
+                      onChange={handleDataSourceUpdate}
+                      onTestResult={handleQueryTest}
                     />
-                  </>
-                ) : (
-                  <ApiConfig dataSource={dataSource} onChange={handleDataSourceUpdate} onTestResult={handleQueryTest} />
-                )}
-              </div>
+                  )}
+                </div>
 
-              {/* 오른쪽: 설정 패널 */}
-              {!isSimpleWidget && (
-                <div>
-                  {isMapWidget ? (
-                    // 지도 위젯: 위도/경도 매핑 패널
+                {/* 오른쪽: 설정 패널 */}
+                {!isSimpleWidget && (
+                  <div>
+                    {isMapWidget ? (
+                      // 지도 위젯: 위도/경도 매핑 패널
+                      queryResult && queryResult.rows.length > 0 ? (
+                        <VehicleMapConfigPanel
+                          config={chartConfig}
+                          queryResult={queryResult}
+                          onConfigChange={handleChartConfigChange}
+                        />
+                      ) : (
+                        <div className="flex h-full items-center justify-center rounded-lg border-2 border-dashed border-gray-300 bg-gray-50 p-8 text-center">
+                          <div>
+                            <div className="mt-1 text-xs text-gray-500">데이터를 가져온 후 지도 설정이 표시됩니다</div>
+                          </div>
+                        </div>
+                      )
+                    ) : // 차트: 차트 설정 패널
                     queryResult && queryResult.rows.length > 0 ? (
-                      <VehicleMapConfigPanel
+                      <ChartConfigPanel
                         config={chartConfig}
                         queryResult={queryResult}
                         onConfigChange={handleChartConfigChange}
+                        chartType={element.subtype}
+                        dataSourceType={dataSource.type}
+                        query={dataSource.query}
                       />
                     ) : (
                       <div className="flex h-full items-center justify-center rounded-lg border-2 border-dashed border-gray-300 bg-gray-50 p-8 text-center">
                         <div>
-                          <div className="mt-1 text-xs text-gray-500">데이터를 가져온 후 지도 설정이 표시됩니다</div>
+                          <div className="mt-1 text-xs text-gray-500">데이터를 가져온 후 차트 설정이 표시됩니다</div>
                         </div>
                       </div>
-                    )
-                  ) : // 차트: 차트 설정 패널
-                  queryResult && queryResult.rows.length > 0 ? (
-                    <ChartConfigPanel
-                      config={chartConfig}
-                      queryResult={queryResult}
-                      onConfigChange={handleChartConfigChange}
-                      chartType={element.subtype}
-                      dataSourceType={dataSource.type}
-                      query={dataSource.query}
-                    />
-                  ) : (
-                    <div className="flex h-full items-center justify-center rounded-lg border-2 border-dashed border-gray-300 bg-gray-50 p-8 text-center">
-                      <div>
-                        <div className="mt-1 text-xs text-gray-500">데이터를 가져온 후 차트 설정이 표시됩니다</div>
-                      </div>
-                    </div>
-                  )}
-                </div>
-              )}
-            </div>
+                    )}
+                  </div>
+                )}
+              </div>
             )}
           </div>
         )}
@@ -376,4 +373,3 @@ export function ElementConfigModal({ element, isOpen, onClose, onSave }: Element
     </div>
   );
 }
-
diff --git a/frontend/components/admin/dashboard/charts/ChartRenderer.tsx b/frontend/components/admin/dashboard/charts/ChartRenderer.tsx
index 092c2b0a..9a5a51a6 100644
--- a/frontend/components/admin/dashboard/charts/ChartRenderer.tsx
+++ b/frontend/components/admin/dashboard/charts/ChartRenderer.tsx
@@ -51,7 +51,7 @@ export function ChartRenderer({ element, data, width = 250, height = 200 }: Char
             if (element.dataSource.queryParams) {
               Object.entries(element.dataSource.queryParams).forEach(([key, value]) => {
                 if (key && value) {
-                  params.append(key, value);
+                  params.append(key, String(value));
                 }
               });
             }
@@ -158,11 +158,15 @@ export function ChartRenderer({ element, data, width = 250, height = 200 }: Char
       const interval = setInterval(fetchData, refreshInterval);
       return () => clearInterval(interval);
     }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [
     element.dataSource?.query,
     element.dataSource?.connectionType,
     element.dataSource?.externalConnectionId,
     element.dataSource?.refreshInterval,
+    element.dataSource?.type,
+    element.dataSource?.endpoint,
+    element.dataSource?.jsonPath,
     element.chartConfig,
     data,
   ]);
@@ -201,9 +205,7 @@ export function ChartRenderer({ element, data, width = 250, height = 200 }: Char
     return (
       <div className="flex h-full w-full items-center justify-center text-gray-500">
         <div className="text-center">
-          <div className="mb-2 text-2xl">📊</div>
           <div className="text-sm">데이터를 설정해주세요</div>
-          <div className="mt-1 text-xs">⚙️ 버튼을 클릭하여 설정</div>
         </div>
       </div>
     );
diff --git a/frontend/components/admin/dashboard/widgets/ClockSettings.tsx b/frontend/components/admin/dashboard/widgets/ClockSettings.tsx
index dd28c3af..43a452fe 100644
--- a/frontend/components/admin/dashboard/widgets/ClockSettings.tsx
+++ b/frontend/components/admin/dashboard/widgets/ClockSettings.tsx
@@ -44,9 +44,9 @@ export function ClockSettings({ config, onSave, onClose }: ClockSettingsProps) {
           <Label className="text-sm font-semibold">시계 스타일</Label>
           <div className="grid grid-cols-3 gap-2">
             {[
-              { value: "digital", label: "디지털", icon: "🔢" },
-              { value: "analog", label: "아날로그", icon: "🕐" },
-              { value: "both", label: "둘 다", icon: "⏰" },
+              { value: "digital", label: "디지털" },
+              { value: "analog", label: "아날로그" },
+              { value: "both", label: "둘 다" },
             ].map((style) => (
               <Button
                 key={style.value}
@@ -56,7 +56,6 @@ export function ClockSettings({ config, onSave, onClose }: ClockSettingsProps) {
                 className="flex h-auto flex-col items-center gap-1 py-3"
                 size="sm"
               >
-                <span className="text-2xl">{style.icon}</span>
                 <span className="text-xs">{style.label}</span>
               </Button>
             ))}
diff --git a/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DCanvas.tsx b/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DCanvas.tsx
index d55e8ad3..29c15ca9 100644
--- a/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DCanvas.tsx
+++ b/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DCanvas.tsx
@@ -7,6 +7,7 @@ import * as THREE from "three";
 
 interface YardPlacement {
   id: number;
+  yard_layout_id?: number;
   material_code?: string | null;
   material_name?: string | null;
   quantity?: number | null;
@@ -26,7 +27,7 @@ interface YardPlacement {
 interface Yard3DCanvasProps {
   placements: YardPlacement[];
   selectedPlacementId: number | null;
-  onPlacementClick: (placement: YardPlacement) => void;
+  onPlacementClick: (placement: YardPlacement | null) => void;
   onPlacementDrag?: (id: number, position: { x: number; y: number; z: number }) => void;
 }
 
diff --git a/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DViewer.tsx b/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DViewer.tsx
index ead548f1..a4dab504 100644
--- a/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DViewer.tsx
+++ b/frontend/components/admin/dashboard/widgets/yard-3d/Yard3DViewer.tsx
@@ -7,7 +7,7 @@ import { Loader2 } from "lucide-react";
 
 interface YardPlacement {
   id: number;
-  yard_layout_id: number;
+  yard_layout_id?: number;
   material_code?: string | null;
   material_name?: string | null;
   quantity?: number | null;
@@ -20,12 +20,20 @@ interface YardPlacement {
   size_z: number;
   color: string;
   data_source_type?: string | null;
-  data_source_config?: any;
-  data_binding?: any;
+  data_source_config?: Record<string, unknown> | null;
+  data_binding?: Record<string, unknown> | null;
   status?: string;
   memo?: string;
 }
 
+interface YardLayout {
+  id: number;
+  name: string;
+  description?: string;
+  created_at?: string;
+  updated_at?: string;
+}
+
 interface Yard3DViewerProps {
   layoutId: number;
 }
@@ -58,13 +66,14 @@ export default function Yard3DViewer({ layoutId }: Yard3DViewerProps) {
         // 야드 레이아웃 정보 조회
         const layoutResponse = await yardLayoutApi.getLayoutById(layoutId);
         if (layoutResponse.success) {
-          setLayoutName(layoutResponse.data.name);
+          const layout = layoutResponse.data as YardLayout;
+          setLayoutName(layout.name);
         }
 
         // 배치 데이터 조회
         const placementsResponse = await yardLayoutApi.getPlacementsByLayoutId(layoutId);
         if (placementsResponse.success) {
-          setPlacements(placementsResponse.data);
+          setPlacements(placementsResponse.data as YardPlacement[]);
         } else {
           setError("배치 데이터를 불러올 수 없습니다.");
         }
@@ -123,7 +132,7 @@ export default function Yard3DViewer({ layoutId }: Yard3DViewerProps) {
 
       {/* 야드 이름 (좌측 상단) */}
       {layoutName && (
-        <div className="absolute top-4 left-4 z-50 rounded-lg border border-gray-300 bg-white px-4 py-2 shadow-lg">
+        <div className="absolute top-4 left-4 z-49 rounded-lg border border-gray-300 bg-white px-4 py-2 shadow-lg">
           <h2 className="text-base font-bold text-gray-900">{layoutName}</h2>
         </div>
       )}
diff --git a/frontend/components/layout/AppLayout.tsx b/frontend/components/layout/AppLayout.tsx
index b6e0139b..81aab11b 100644
--- a/frontend/components/layout/AppLayout.tsx
+++ b/frontend/components/layout/AppLayout.tsx
@@ -401,7 +401,7 @@ function AppLayoutInner({ children }: AppLayoutProps) {
         onLogout={handleLogout}
       />
 
-      <div className="flex flex-1">
+      <div className="flex flex-1 pt-14">
         {/* 모바일 사이드바 오버레이 */}
         {sidebarOpen && isMobile && (
           <div className="fixed inset-0 z-30 bg-black/50 lg:hidden" onClick={() => setSidebarOpen(false)} />
@@ -413,7 +413,7 @@ function AppLayoutInner({ children }: AppLayoutProps) {
             isMobile
               ? (sidebarOpen ? "translate-x-0" : "-translate-x-full") + " fixed top-14 left-0 z-40"
               : "relative top-0 z-auto translate-x-0"
-          } flex h-full w-72 max-w-72 min-w-72 flex-col border-r border-slate-200 bg-white transition-transform duration-300`}
+          } flex h-[calc(100vh-3.5rem)] w-72 max-w-72 min-w-72 flex-col border-r border-slate-200 bg-white transition-transform duration-300`}
         >
           {/* 사이드바 상단 - Admin/User 모드 전환 버튼 (관리자만) */}
           {(user as ExtendedUserInfo)?.userType === "admin" && (
diff --git a/frontend/components/layout/MainHeader.tsx b/frontend/components/layout/MainHeader.tsx
index cfad594e..f04dcca3 100644
--- a/frontend/components/layout/MainHeader.tsx
+++ b/frontend/components/layout/MainHeader.tsx
@@ -14,7 +14,7 @@ interface MainHeaderProps {
  */
 export function MainHeader({ user, onSidebarToggle, onProfileClick, onLogout }: MainHeaderProps) {
   return (
-    <header className="bg-background/95 sticky top-0 z-50 h-14 min-h-14 w-full flex-shrink-0 border-b backdrop-blur">
+    <header className="bg-background/95 fixed top-0 z-50 h-14 min-h-14 w-full flex-shrink-0 border-b backdrop-blur">
       <div className="flex h-full w-full items-center justify-between px-6">
         {/* Left side - Side Menu + Logo */}
         <div className="flex h-8 items-center gap-2">
diff --git a/frontend/lib/api/tableManagement.ts b/frontend/lib/api/tableManagement.ts
index 5dc1cc0a..6a8363ba 100644
--- a/frontend/lib/api/tableManagement.ts
+++ b/frontend/lib/api/tableManagement.ts
@@ -211,6 +211,114 @@ class TableManagementApi {
       };
     }
   }
+
+  // ========================================
+  // 테이블 로그 시스템 API
+  // ========================================
+
+  /**
+   * 로그 테이블 생성
+   */
+  async createLogTable(
+    tableName: string,
+    pkColumn: { columnName: string; dataType: string },
+  ): Promise<ApiResponse<void>> {
+    try {
+      const response = await apiClient.post(`${this.basePath}/tables/${tableName}/log`, { pkColumn });
+      return response.data;
+    } catch (error: any) {
+      console.error(`❌ 로그 테이블 생성 실패: ${tableName}`, error);
+      return {
+        success: false,
+        message: error.response?.data?.message || error.message || "로그 테이블을 생성할 수 없습니다.",
+        errorCode: error.response?.data?.errorCode,
+      };
+    }
+  }
+
+  /**
+   * 로그 설정 조회
+   */
+  async getLogConfig(tableName: string): Promise<
+    ApiResponse<{
+      originalTableName: string;
+      logTableName: string;
+      triggerName: string;
+      triggerFunctionName: string;
+      isActive: string;
+      createdAt: Date;
+      createdBy: string;
+    } | null>
+  > {
+    try {
+      const response = await apiClient.get(`${this.basePath}/tables/${tableName}/log/config`);
+      return response.data;
+    } catch (error: any) {
+      console.error(`❌ 로그 설정 조회 실패: ${tableName}`, error);
+      return {
+        success: false,
+        message: error.response?.data?.message || error.message || "로그 설정을 조회할 수 없습니다.",
+        errorCode: error.response?.data?.errorCode,
+      };
+    }
+  }
+
+  /**
+   * 로그 데이터 조회
+   */
+  async getLogData(
+    tableName: string,
+    options: {
+      page?: number;
+      size?: number;
+      operationType?: string;
+      startDate?: string;
+      endDate?: string;
+      changedBy?: string;
+      originalId?: string;
+    } = {},
+  ): Promise<
+    ApiResponse<{
+      data: any[];
+      total: number;
+      page: number;
+      size: number;
+      totalPages: number;
+    }>
+  > {
+    try {
+      const response = await apiClient.get(`${this.basePath}/tables/${tableName}/log`, {
+        params: options,
+      });
+      return response.data;
+    } catch (error: any) {
+      console.error(`❌ 로그 데이터 조회 실패: ${tableName}`, error);
+      return {
+        success: false,
+        message: error.response?.data?.message || error.message || "로그 데이터를 조회할 수 없습니다.",
+        errorCode: error.response?.data?.errorCode,
+      };
+    }
+  }
+
+  /**
+   * 로그 테이블 활성화/비활성화
+   */
+  async toggleLogTable(tableName: string, isActive: boolean): Promise<ApiResponse<void>> {
+    try {
+      const response = await apiClient.post(`${this.basePath}/tables/${tableName}/log/toggle`, {
+        isActive,
+      });
+      return response.data;
+    } catch (error: any) {
+      console.error(`❌ 로그 테이블 토글 실패: ${tableName}`, error);
+      return {
+        success: false,
+        message: error.response?.data?.message || error.message || "로그 테이블 설정을 변경할 수 없습니다.",
+        errorCode: error.response?.data?.errorCode,
+      };
+    }
+  }
 }
 
 // 싱글톤 인스턴스 생성
diff --git a/테이블_변경_이력_로그_시스템_구현_계획서.md b/테이블_변경_이력_로그_시스템_구현_계획서.md
new file mode 100644
index 00000000..e7f43773
--- /dev/null
+++ b/테이블_변경_이력_로그_시스템_구현_계획서.md
@@ -0,0 +1,773 @@
+# 테이블 변경 이력 로그 시스템 구현 계획서
+
+## 1. 개요
+
+테이블 생성 시 해당 테이블의 변경 이력을 자동으로 기록하는 로그 테이블 생성 기능을 추가합니다.
+사용자가 테이블을 생성할 때 로그 테이블 생성 여부를 선택할 수 있으며, 선택 시 자동으로 로그 테이블과 트리거가 생성됩니다.
+
+## 2. 핵심 기능
+
+### 2.1 로그 테이블 생성 옵션
+
+- 테이블 생성 폼에 "변경 이력 로그 테이블 생성" 체크박스 추가
+- 체크 시 `{원본테이블명}_log` 형식의 로그 테이블 자동 생성
+
+### 2.2 로그 테이블 스키마 구조
+
+```sql
+CREATE TABLE {table_name}_log (
+  log_id SERIAL PRIMARY KEY,                    -- 로그 고유 ID
+  operation_type VARCHAR(10) NOT NULL,          -- INSERT, UPDATE, DELETE
+  original_id {원본PK타입},                      -- 원본 테이블의 PK 값
+  changed_column VARCHAR(100),                  -- 변경된 컬럼명 (UPDATE 시)
+  old_value TEXT,                               -- 변경 전 값
+  new_value TEXT,                               -- 변경 후 값
+  changed_by VARCHAR(50),                       -- 변경한 사용자 ID
+  changed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, -- 변경 시각
+  ip_address VARCHAR(50),                       -- 변경 요청 IP
+  user_agent TEXT,                              -- 변경 요청 User-Agent
+  full_row_before JSONB,                        -- 변경 전 전체 행 (JSON)
+  full_row_after JSONB                          -- 변경 후 전체 행 (JSON)
+);
+
+CREATE INDEX idx_{table_name}_log_original_id ON {table_name}_log(original_id);
+CREATE INDEX idx_{table_name}_log_changed_at ON {table_name}_log(changed_at);
+CREATE INDEX idx_{table_name}_log_operation ON {table_name}_log(operation_type);
+```
+
+### 2.3 트리거 함수 생성
+
+```sql
+CREATE OR REPLACE FUNCTION {table_name}_log_trigger_func()
+RETURNS TRIGGER AS $$
+DECLARE
+  v_column_name TEXT;
+  v_old_value TEXT;
+  v_new_value TEXT;
+  v_user_id VARCHAR(50);
+  v_ip_address VARCHAR(50);
+BEGIN
+  -- 세션 변수에서 사용자 정보 가져오기
+  v_user_id := current_setting('app.user_id', TRUE);
+  v_ip_address := current_setting('app.ip_address', TRUE);
+
+  IF (TG_OP = 'INSERT') THEN
+    INSERT INTO {table_name}_log (
+      operation_type, original_id, changed_by, ip_address,
+      full_row_after
+    ) VALUES (
+      'INSERT', NEW.{pk_column}, v_user_id, v_ip_address,
+      row_to_json(NEW)::jsonb
+    );
+    RETURN NEW;
+
+  ELSIF (TG_OP = 'UPDATE') THEN
+    -- 각 컬럼별로 변경사항 기록
+    FOR v_column_name IN
+      SELECT column_name
+      FROM information_schema.columns
+      WHERE table_name = TG_TABLE_NAME
+    LOOP
+      EXECUTE format('SELECT ($1).%I::TEXT, ($2).%I::TEXT',
+        v_column_name, v_column_name)
+      INTO v_old_value, v_new_value
+      USING OLD, NEW;
+
+      IF v_old_value IS DISTINCT FROM v_new_value THEN
+        INSERT INTO {table_name}_log (
+          operation_type, original_id, changed_column,
+          old_value, new_value, changed_by, ip_address,
+          full_row_before, full_row_after
+        ) VALUES (
+          'UPDATE', NEW.{pk_column}, v_column_name,
+          v_old_value, v_new_value, v_user_id, v_ip_address,
+          row_to_json(OLD)::jsonb, row_to_json(NEW)::jsonb
+        );
+      END IF;
+    END LOOP;
+    RETURN NEW;
+
+  ELSIF (TG_OP = 'DELETE') THEN
+    INSERT INTO {table_name}_log (
+      operation_type, original_id, changed_by, ip_address,
+      full_row_before
+    ) VALUES (
+      'DELETE', OLD.{pk_column}, v_user_id, v_ip_address,
+      row_to_json(OLD)::jsonb
+    );
+    RETURN OLD;
+  END IF;
+
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql;
+```
+
+### 2.4 트리거 생성
+
+```sql
+CREATE TRIGGER {table_name}_audit_trigger
+AFTER INSERT OR UPDATE OR DELETE ON {table_name}
+FOR EACH ROW EXECUTE FUNCTION {table_name}_log_trigger_func();
+```
+
+## 3. 데이터베이스 스키마 변경
+
+### 3.1 table_type_mng 테이블 수정
+
+```sql
+ALTER TABLE table_type_mng
+ADD COLUMN use_log_table VARCHAR(1) DEFAULT 'N';
+
+COMMENT ON COLUMN table_type_mng.use_log_table IS '변경 이력 로그 테이블 사용 여부 (Y/N)';
+```
+
+### 3.2 새로운 관리 테이블 추가
+
+```sql
+CREATE TABLE table_log_config (
+  config_id SERIAL PRIMARY KEY,
+  original_table_name VARCHAR(100) NOT NULL,
+  log_table_name VARCHAR(100) NOT NULL,
+  trigger_name VARCHAR(100) NOT NULL,
+  trigger_function_name VARCHAR(100) NOT NULL,
+  is_active VARCHAR(1) DEFAULT 'Y',
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  created_by VARCHAR(50),
+  UNIQUE(original_table_name)
+);
+
+COMMENT ON TABLE table_log_config IS '테이블 로그 설정 관리';
+COMMENT ON COLUMN table_log_config.original_table_name IS '원본 테이블명';
+COMMENT ON COLUMN table_log_config.log_table_name IS '로그 테이블명';
+COMMENT ON COLUMN table_log_config.trigger_name IS '트리거명';
+COMMENT ON COLUMN table_log_config.trigger_function_name IS '트리거 함수명';
+COMMENT ON COLUMN table_log_config.is_active IS '활성 상태 (Y/N)';
+```
+
+## 4. 백엔드 구현
+
+### 4.1 Service Layer 수정
+
+**파일**: `backend-node/src/services/admin/table-type-mng.service.ts`
+
+#### 4.1.1 로그 테이블 생성 로직
+
+```typescript
+/**
+ * 로그 테이블 생성
+ */
+private async createLogTable(
+  tableName: string,
+  columns: any[],
+  connectionId?: number,
+  userId?: string
+): Promise<void> {
+  const logTableName = `${tableName}_log`;
+  const triggerFuncName = `${tableName}_log_trigger_func`;
+  const triggerName = `${tableName}_audit_trigger`;
+
+  // PK 컬럼 찾기
+  const pkColumn = columns.find(col => col.isPrimaryKey);
+  if (!pkColumn) {
+    throw new Error('PK 컬럼이 없으면 로그 테이블을 생성할 수 없습니다.');
+  }
+
+  // 로그 테이블 DDL 생성
+  const logTableDDL = this.generateLogTableDDL(
+    logTableName,
+    pkColumn.COLUMN_NAME,
+    pkColumn.DATA_TYPE
+  );
+
+  // 트리거 함수 DDL 생성
+  const triggerFuncDDL = this.generateTriggerFunctionDDL(
+    triggerFuncName,
+    logTableName,
+    tableName,
+    pkColumn.COLUMN_NAME
+  );
+
+  // 트리거 DDL 생성
+  const triggerDDL = this.generateTriggerDDL(
+    triggerName,
+    tableName,
+    triggerFuncName
+  );
+
+  try {
+    // 1. 로그 테이블 생성
+    await this.executeDDL(logTableDDL, connectionId);
+
+    // 2. 트리거 함수 생성
+    await this.executeDDL(triggerFuncDDL, connectionId);
+
+    // 3. 트리거 생성
+    await this.executeDDL(triggerDDL, connectionId);
+
+    // 4. 로그 설정 저장
+    await this.saveLogConfig({
+      originalTableName: tableName,
+      logTableName,
+      triggerName,
+      triggerFunctionName: triggerFuncName,
+      createdBy: userId
+    });
+
+    console.log(`로그 테이블 생성 완료: ${logTableName}`);
+  } catch (error) {
+    console.error('로그 테이블 생성 실패:', error);
+    throw error;
+  }
+}
+
+/**
+ * 로그 테이블 DDL 생성
+ */
+private generateLogTableDDL(
+  logTableName: string,
+  pkColumnName: string,
+  pkDataType: string
+): string {
+  return `
+    CREATE TABLE ${logTableName} (
+      log_id SERIAL PRIMARY KEY,
+      operation_type VARCHAR(10) NOT NULL,
+      original_id ${pkDataType},
+      changed_column VARCHAR(100),
+      old_value TEXT,
+      new_value TEXT,
+      changed_by VARCHAR(50),
+      changed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+      ip_address VARCHAR(50),
+      user_agent TEXT,
+      full_row_before JSONB,
+      full_row_after JSONB
+    );
+
+    CREATE INDEX idx_${logTableName}_original_id ON ${logTableName}(original_id);
+    CREATE INDEX idx_${logTableName}_changed_at ON ${logTableName}(changed_at);
+    CREATE INDEX idx_${logTableName}_operation ON ${logTableName}(operation_type);
+
+    COMMENT ON TABLE ${logTableName} IS '${logTableName.replace('_log', '')} 테이블 변경 이력';
+    COMMENT ON COLUMN ${logTableName}.operation_type IS '작업 유형 (INSERT/UPDATE/DELETE)';
+    COMMENT ON COLUMN ${logTableName}.original_id IS '원본 테이블 PK 값';
+    COMMENT ON COLUMN ${logTableName}.changed_column IS '변경된 컬럼명';
+    COMMENT ON COLUMN ${logTableName}.old_value IS '변경 전 값';
+    COMMENT ON COLUMN ${logTableName}.new_value IS '변경 후 값';
+  `;
+}
+
+/**
+ * 트리거 함수 DDL 생성
+ */
+private generateTriggerFunctionDDL(
+  funcName: string,
+  logTableName: string,
+  originalTableName: string,
+  pkColumnName: string
+): string {
+  return `
+    CREATE OR REPLACE FUNCTION ${funcName}()
+    RETURNS TRIGGER AS $$
+    DECLARE
+      v_column_name TEXT;
+      v_old_value TEXT;
+      v_new_value TEXT;
+      v_user_id VARCHAR(50);
+      v_ip_address VARCHAR(50);
+    BEGIN
+      v_user_id := current_setting('app.user_id', TRUE);
+      v_ip_address := current_setting('app.ip_address', TRUE);
+
+      IF (TG_OP = 'INSERT') THEN
+        INSERT INTO ${logTableName} (
+          operation_type, original_id, changed_by, ip_address, full_row_after
+        ) VALUES (
+          'INSERT', NEW.${pkColumnName}, v_user_id, v_ip_address, row_to_json(NEW)::jsonb
+        );
+        RETURN NEW;
+
+      ELSIF (TG_OP = 'UPDATE') THEN
+        FOR v_column_name IN
+          SELECT column_name
+          FROM information_schema.columns
+          WHERE table_name = '${originalTableName}'
+        LOOP
+          EXECUTE format('SELECT ($1).%I::TEXT, ($2).%I::TEXT', v_column_name, v_column_name)
+          INTO v_old_value, v_new_value
+          USING OLD, NEW;
+
+          IF v_old_value IS DISTINCT FROM v_new_value THEN
+            INSERT INTO ${logTableName} (
+              operation_type, original_id, changed_column, old_value, new_value,
+              changed_by, ip_address, full_row_before, full_row_after
+            ) VALUES (
+              'UPDATE', NEW.${pkColumnName}, v_column_name, v_old_value, v_new_value,
+              v_user_id, v_ip_address, row_to_json(OLD)::jsonb, row_to_json(NEW)::jsonb
+            );
+          END IF;
+        END LOOP;
+        RETURN NEW;
+
+      ELSIF (TG_OP = 'DELETE') THEN
+        INSERT INTO ${logTableName} (
+          operation_type, original_id, changed_by, ip_address, full_row_before
+        ) VALUES (
+          'DELETE', OLD.${pkColumnName}, v_user_id, v_ip_address, row_to_json(OLD)::jsonb
+        );
+        RETURN OLD;
+      END IF;
+
+      RETURN NULL;
+    END;
+    $$ LANGUAGE plpgsql;
+  `;
+}
+
+/**
+ * 트리거 DDL 생성
+ */
+private generateTriggerDDL(
+  triggerName: string,
+  tableName: string,
+  funcName: string
+): string {
+  return `
+    CREATE TRIGGER ${triggerName}
+    AFTER INSERT OR UPDATE OR DELETE ON ${tableName}
+    FOR EACH ROW EXECUTE FUNCTION ${funcName}();
+  `;
+}
+
+/**
+ * 로그 설정 저장
+ */
+private async saveLogConfig(config: {
+  originalTableName: string;
+  logTableName: string;
+  triggerName: string;
+  triggerFunctionName: string;
+  createdBy?: string;
+}): Promise<void> {
+  const query = `
+    INSERT INTO table_log_config (
+      original_table_name, log_table_name, trigger_name,
+      trigger_function_name, created_by
+    ) VALUES ($1, $2, $3, $4, $5)
+  `;
+
+  await this.executeQuery(query, [
+    config.originalTableName,
+    config.logTableName,
+    config.triggerName,
+    config.triggerFunctionName,
+    config.createdBy
+  ]);
+}
+```
+
+#### 4.1.2 테이블 생성 메서드 수정
+
+```typescript
+async createTable(params: {
+  tableName: string;
+  columns: any[];
+  useLogTable?: boolean;  // 추가
+  connectionId?: number;
+  userId?: string;
+}): Promise<void> {
+  const { tableName, columns, useLogTable, connectionId, userId } = params;
+
+  // 1. 원본 테이블 생성
+  const ddl = this.generateCreateTableDDL(tableName, columns);
+  await this.executeDDL(ddl, connectionId);
+
+  // 2. 로그 테이블 생성 (옵션)
+  if (useLogTable === true) {
+    await this.createLogTable(tableName, columns, connectionId, userId);
+  }
+
+  // 3. 메타데이터 저장
+  await this.saveTableMetadata({
+    tableName,
+    columns,
+    useLogTable: useLogTable ? 'Y' : 'N',
+    connectionId,
+    userId
+  });
+}
+```
+
+### 4.2 Controller Layer 수정
+
+**파일**: `backend-node/src/controllers/admin/table-type-mng.controller.ts`
+
+```typescript
+/**
+ * 테이블 생성
+ */
+async createTable(req: Request, res: Response): Promise<void> {
+  try {
+    const { tableName, columns, useLogTable, connectionId } = req.body;
+    const userId = req.user?.userId;
+
+    await this.tableTypeMngService.createTable({
+      tableName,
+      columns,
+      useLogTable: useLogTable === 'Y' || useLogTable === true,
+      connectionId,
+      userId
+    });
+
+    res.json({
+      success: true,
+      message: useLogTable
+        ? '테이블 및 로그 테이블이 생성되었습니다.'
+        : '테이블이 생성되었습니다.'
+    });
+  } catch (error) {
+    console.error('테이블 생성 오류:', error);
+    res.status(500).json({
+      success: false,
+      message: '테이블 생성 중 오류가 발생했습니다.'
+    });
+  }
+}
+```
+
+### 4.3 세션 변수 설정 미들웨어
+
+**파일**: `backend-node/src/middleware/db-session.middleware.ts`
+
+```typescript
+import { Request, Response, NextFunction } from "express";
+
+/**
+ * DB 세션 변수 설정 미들웨어
+ * 트리거에서 사용할 사용자 정보를 세션 변수에 설정
+ */
+export const setDBSessionVariables = async (
+  req: Request,
+  res: Response,
+  next: NextFunction
+): Promise<void> => {
+  try {
+    const userId = req.user?.userId || "system";
+    const ipAddress = req.ip || req.socket.remoteAddress || "unknown";
+
+    // PostgreSQL 세션 변수 설정
+    const queries = [
+      `SET app.user_id = '${userId}'`,
+      `SET app.ip_address = '${ipAddress}'`,
+    ];
+
+    // 각 DB 연결에 세션 변수 설정
+    // (실제 구현은 DB 연결 풀 관리 방식에 따라 다름)
+
+    next();
+  } catch (error) {
+    console.error("DB 세션 변수 설정 오류:", error);
+    next(error);
+  }
+};
+```
+
+## 5. 프론트엔드 구현
+
+### 5.1 테이블 생성 폼 수정
+
+**파일**: `frontend/src/app/admin/tableMng/components/TableCreateForm.tsx`
+
+```typescript
+const TableCreateForm = () => {
+  const [useLogTable, setUseLogTable] = useState<boolean>(false);
+
+  return (
+    <div className="table-create-form">
+      {/* 기존 폼 필드들 */}
+
+      {/* 로그 테이블 옵션 추가 */}
+      <div className="form-group">
+        <label className="flex items-center gap-2">
+          <input
+            type="checkbox"
+            checked={useLogTable}
+            onChange={(e) => setUseLogTable(e.target.checked)}
+            className="w-4 h-4"
+          />
+          <span>변경 이력 로그 테이블 생성</span>
+        </label>
+        <p className="text-sm text-gray-600 mt-1">
+          체크 시 데이터 변경 이력을 기록하는 로그 테이블이 자동으로 생성됩니다.
+          (테이블명: {tableName}_log)
+        </p>
+      </div>
+
+      {useLogTable && (
+        <div className="bg-blue-50 p-4 rounded border border-blue-200">
+          <h4 className="font-semibold mb-2">로그 테이블 정보</h4>
+          <ul className="text-sm space-y-1">
+            <li>• INSERT/UPDATE/DELETE 작업이 자동으로 기록됩니다</li>
+            <li>• 변경 전후 값과 변경자 정보가 저장됩니다</li>
+            <li>
+              • 로그는 별도 테이블에 저장되어 원본 테이블 성능에 영향을
+              최소화합니다
+            </li>
+          </ul>
+        </div>
+      )}
+    </div>
+  );
+};
+```
+
+### 5.2 로그 조회 화면 추가
+
+**파일**: `frontend/src/app/admin/tableMng/components/TableLogViewer.tsx`
+
+```typescript
+interface TableLogViewerProps {
+  tableName: string;
+}
+
+const TableLogViewer: React.FC<TableLogViewerProps> = ({ tableName }) => {
+  const [logs, setLogs] = useState<any[]>([]);
+  const [filters, setFilters] = useState({
+    operationType: "",
+    startDate: "",
+    endDate: "",
+    changedBy: "",
+  });
+
+  const fetchLogs = async () => {
+    // 로그 데이터 조회
+    const response = await fetch(`/api/admin/table-log/${tableName}`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(filters),
+    });
+    const data = await response.json();
+    setLogs(data.logs);
+  };
+
+  return (
+    <div className="table-log-viewer">
+      <h3>변경 이력 조회: {tableName}</h3>
+
+      {/* 필터 */}
+      <div className="filters">
+        <select
+          value={filters.operationType}
+          onChange={(e) =>
+            setFilters({ ...filters, operationType: e.target.value })
+          }
+        >
+          <option value="">전체</option>
+          <option value="INSERT">추가</option>
+          <option value="UPDATE">수정</option>
+          <option value="DELETE">삭제</option>
+        </select>
+
+        {/* 날짜 필터, 사용자 필터 등 */}
+      </div>
+
+      {/* 로그 테이블 */}
+      <table className="log-table">
+        <thead>
+          <tr>
+            <th>작업유형</th>
+            <th>원본ID</th>
+            <th>변경컬럼</th>
+            <th>변경전</th>
+            <th>변경후</th>
+            <th>변경자</th>
+            <th>변경시각</th>
+          </tr>
+        </thead>
+        <tbody>
+          {logs.map((log) => (
+            <tr key={log.log_id}>
+              <td>{log.operation_type}</td>
+              <td>{log.original_id}</td>
+              <td>{log.changed_column}</td>
+              <td>{log.old_value}</td>
+              <td>{log.new_value}</td>
+              <td>{log.changed_by}</td>
+              <td>{log.changed_at}</td>
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+};
+```
+
+## 6. API 엔드포인트
+
+### 6.1 로그 조회 API
+
+```
+POST /api/admin/table-log/:tableName
+Request Body:
+{
+  "operationType": "UPDATE",      // 선택: INSERT, UPDATE, DELETE
+  "startDate": "2024-01-01",     // 선택
+  "endDate": "2024-12-31",       // 선택
+  "changedBy": "user123",        // 선택
+  "originalId": 123              // 선택
+}
+
+Response:
+{
+  "success": true,
+  "logs": [
+    {
+      "log_id": 1,
+      "operation_type": "UPDATE",
+      "original_id": "123",
+      "changed_column": "user_name",
+      "old_value": "홍길동",
+      "new_value": "김철수",
+      "changed_by": "admin",
+      "changed_at": "2024-10-21T10:30:00Z",
+      "ip_address": "192.168.1.100"
+    }
+  ]
+}
+```
+
+### 6.2 로그 테이블 활성화/비활성화 API
+
+```
+POST /api/admin/table-log/:tableName/toggle
+Request Body:
+{
+  "isActive": "Y"  // Y 또는 N
+}
+
+Response:
+{
+  "success": true,
+  "message": "로그 기능이 활성화되었습니다."
+}
+```
+
+## 7. 테스트 계획
+
+### 7.1 단위 테스트
+
+- [ ] 로그 테이블 DDL 생성 함수 테스트
+- [ ] 트리거 함수 DDL 생성 함수 테스트
+- [ ] 트리거 DDL 생성 함수 테스트
+- [ ] 로그 설정 저장 함수 테스트
+
+### 7.2 통합 테스트
+
+- [ ] 테이블 생성 시 로그 테이블 자동 생성 테스트
+- [ ] INSERT 작업 시 로그 기록 테스트
+- [ ] UPDATE 작업 시 로그 기록 테스트
+- [ ] DELETE 작업 시 로그 기록 테스트
+- [ ] 여러 컬럼 동시 변경 시 로그 기록 테스트
+
+### 7.3 성능 테스트
+
+- [ ] 대량 데이터 INSERT 시 성능 영향 측정
+- [ ] 대량 데이터 UPDATE 시 성능 영향 측정
+- [ ] 로그 테이블 크기 증가에 따른 성능 영향 측정
+
+## 8. 주의사항 및 제약사항
+
+### 8.1 성능 고려사항
+
+- 트리거는 모든 변경 작업에 대해 실행되므로 성능 영향이 있을 수 있음
+- 대량 데이터 처리 시 로그 테이블 크기가 급격히 증가할 수 있음
+- 로그 테이블에 적절한 인덱스 설정 필요
+
+### 8.2 운영 고려사항
+
+- 로그 데이터의 보관 주기 정책 수립 필요
+- 오래된 로그 데이터 아카이빙 전략 필요
+- 로그 테이블의 정기적인 파티셔닝 고려
+
+### 8.3 보안 고려사항
+
+- 로그 데이터에는 민감한 정보가 포함될 수 있으므로 접근 권한 관리 필요
+- 로그 데이터 자체의 무결성 보장 필요
+- 로그 데이터의 암호화 저장 고려
+
+## 9. 향후 확장 계획
+
+### 9.1 로그 분석 기능
+
+- 변경 패턴 분석
+- 사용자별 변경 통계
+- 시간대별 변경 추이
+
+### 9.2 로그 알림 기능
+
+- 특정 테이블/컬럼 변경 시 알림
+- 비정상적인 대량 변경 감지
+- 특정 사용자의 변경 작업 모니터링
+
+### 9.3 로그 복원 기능
+
+- 특정 시점으로 데이터 롤백
+- 변경 이력 기반 데이터 복구
+- 변경 이력 시각화
+
+## 10. 마이그레이션 가이드
+
+### 10.1 기존 테이블에 로그 기능 추가
+
+```typescript
+// 기존 테이블에 로그 테이블 추가하는 API
+POST /api/admin/table-log/:tableName/enable
+
+// 실행 순서:
+// 1. 로그 테이블 생성
+// 2. 트리거 함수 생성
+// 3. 트리거 생성
+// 4. 로그 설정 저장
+```
+
+### 10.2 로그 기능 제거
+
+```typescript
+// 로그 기능 제거 API
+POST /api/admin/table-log/:tableName/disable
+
+// 실행 순서:
+// 1. 트리거 삭제
+// 2. 트리거 함수 삭제
+// 3. 로그 테이블 삭제 (선택)
+// 4. 로그 설정 비활성화
+```
+
+## 11. 개발 우선순위
+
+### Phase 1: 기본 기능 (필수)
+
+1. DB 스키마 변경 (table_type_mng, table_log_config)
+2. 로그 테이블 DDL 생성 로직
+3. 트리거 함수/트리거 DDL 생성 로직
+4. 테이블 생성 시 로그 테이블 자동 생성
+
+### Phase 2: UI 개발
+
+1. 테이블 생성 폼에 로그 옵션 추가
+2. 로그 조회 화면 개발
+3. 로그 필터링 기능
+
+### Phase 3: 고급 기능
+
+1. 로그 활성화/비활성화 기능
+2. 기존 테이블에 로그 추가 기능
+3. 로그 데이터 아카이빙 기능
+
+### Phase 4: 분석 및 최적화
+
+1. 로그 분석 대시보드
+2. 성능 최적화
+3. 로그 데이터 파티셔닝