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DTM Data Comparer
Compare your data easy

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Compare and synchronize SQL Server tables and databases with DTM Data Comparer

DTM Data Comparer is an easy to use comparison and synchronization tool. It help DBA or database developer to compare or even synchronize SQL Server databases in a visual manner. Also, it has console mode for scheduled comparison and synchronization. The software supports both full and express editions of the SQL Server starting 2000 version. The limited support for 6.5 and 7.0 versions is also provided.
The comparison software fetches SQL server tables basing on the order of ascending of primary key values. The user can define alternate unique key. If the table has no rows with the same key value, the software places the records to different lines and highlights data row by yellow background. Otherwise, i.e. values of the keys accord, the program places them to the same grid lines and highlights cells for equal fields by green background and different fields by red background.
With DTM Data Comparer the user enabled to compare tables with different structure. The column mapping feature allows he or she specify correspondence between source and target tables. Moreover, the user can apply built-in SQL server functions like CAST to target value. This option provides data transformation for synchronization process.

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Key features of the software

  • The software can compare tables in two SQL Server tables as well as to compare SQL Server table with another data format like Sybase or even Excel spreadsheet.
  • Synchronization process tuning options: append only, delete only, full synchronization, etc.
  • The synchronous data grids scrolling option is useful for wide and large scale SQL Server tables.
  • Transaction size tuning helps to select optimal performance and transaction log size.
  • DTM Data Comparer is a true Win32 application, supports Windows 2000, XP, Vista, Windows 7, Windows Server 2003/2008. x64 version of the tool is available for registered users.

Why DTM Data Comparer

  • Uses SQL Server native client, no additional software is required.
  • $DATE$ and $TIME$ macros helps to create a set of continuous comparison reports automatically.
  • Supports two modes for Identity columns: ignore or synchronize.
  • Two views for comparison results: grid (table to table) or row (values to value).

See also

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