Tsql update output clause


















Referring to Books Online and real time scenarios we can make an assumption with this statement: There is almost no reason to use anything besides an OUTPUT clause when trying to get the identity of the row s just inserted. This method is heavily used in recent days for implementing auditing processes and building historic tables.

This will also help in printing out some of the custom output values in the Management Studio window for confirmation. In addition, it is possible to use two OUTPUT statements: one to view the values and another to insert the values into a table variable at the same time.

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Vishwanath Dalvi is a gifted engineer and tech enthusiast. He enjoys music, magic, movies, and gaming. When not hacking around or supporting the open source community, he is trying to overcome his phobia of dogs. View more articles by Vishwanath Dalvi. But while inserting data operation the auto generated identity column or Id value is selected with new tsql Output clause into a temporary sql table.

And this Inserted Id value is read from sql temporary table into a sql variable. This SQL select script with Output clause syntax is showing how to log inserted row values in a temporary table.



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