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Table Data Comparer

Features | Detailed Description

The Table Data Comparer is a component from the Database Comparer VCL library.
This component compares and synchronizes data between two database tables. You can synchronize two tables in the same or different databases.


  • Compare and synchronize table records
  • Insert, Update and Delete records
  • MSSQL, Oracle, MySQL, InterBase, Sybase, Postgre SQL support
  • Compare and Update BLOB fields, Binary and Image fields
  • Synchronize specific table fields or entire table
  • Detailed synchronizing process log
  • Event Notifications to control every aspect of comparing process

Synchronize tables in just few lines of code

Use the Table Data Comparer component together with SQL Executor component for comparing and synchronizing two database tables.

TableDataComparer.SQLExec := SQLExec1;
TableDataComparer.TableNameMaster := 'master';
TableDataComparer.TableNameTarget := 'target';



Samples in Delphi and C++Builder

Please see the Demos code (TableDataComparer) and also the indexed Help documentation provided with the Database Comparer VCL installation to learn more about using this component in your application.

Complete Delphi source code

When Purchasing the Database Comparer VCL you receive the full sources for all components and also free unlimited support.


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