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@@TRANCOUNT - TRANCOUNT Function

Posted By: Sarita Patel     Category: SQL Server     Views: 7038

This article explains about @@TRANCOUNT function in sql server with examples.

@@TRANCOUNT function returns the number of active transactions for the current connection.

The BEGIN TRANSACTION statement increments @@TRANCOUNT by 1. ROLLBACK TRANSACTION decrements @@TRANCOUNT to 0, except for ROLLBACK TRANSACTION savepoint_name, which does not affect @@TRANCOUNT. COMMIT TRANSACTION or COMMIT WORK decrement @@TRANCOUNT by 1.


Syntax of @@TRANCOUNT Function :

@@TRANCOUNT

Return type of @@TRANCOUNT function is an integer.




Examples of @@TRANCOUNT Function :

Example 1 : Use of @@TRANCOUNT function in select clause 

SELECT @@TRANCOUNT

Output
0

Above example returns 0 means currently there is no active transaction for the current connection.
  
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Sarita Patel
Sarita Patel author of @@TRANCOUNT - TRANCOUNT Function is from United States.
 
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