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WITH CHANGE_TRACKING_CONTEXT (Transact-SQL)

  • Стаття

Applies to: SQL Server Azure SQL Database

Enables the context of a change to be specified, such as an originator ID, when data is changed. For example, when using change tracking, an application might want to differentiate between changes that were made by the application itself and changes that were made to the data outside the application.

Transact-SQL syntax conventions

Syntax

  
WITH CHANGE_TRACKING_CONTEXT ( context )

Parameters

context
Is the contextual information that is supplied by the calling application and stored with the change tracking information for the change. context is varbinary(128).

The value can be a constant or a variable, but cannot be NULL.

Examples

The following example sets the change tracking context for a data change.

WITH CHANGE_TRACKING_CONTEXT ( context )

See Also

Change Tracking Functions (Transact-SQL)
CHANGETABLE (Transact-SQL)
Track Data Changes (SQL Server)