Change Tracking in SQL Server 2008
| Change tracking is a lightweight solution.If you have a large ammount of data in your database and you need to extract only the changes of last day.Now you are in deep trouble if yo didnot have a dedicated mechanism.There are some method available in SQL but Change Tracking is one of lighweight soloution for this
Syntax for this Use [Master]Go ALTER DATABASE [DB_Track]SET CHANGE_TRACKING = ON (CHANGE_RETENTION = 3 DAYS, < |
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| p> AUTO_CLEANUP = ON)
GO
there are two optional parameters one for change track of no of days and another is for deleting old data | |
