Updating multiple rows in sql server 2016


It is possible to update but with the approach you had mentioned in your post if you try executing it, SQL Server will complain about syntax error as for any SET operation (non- variable based) the compiler will expect action type command (UPDATE in this case).You can try with CASE statement, or while loop or cursors (any RBAR should do the trick here) you may refer to this Article for some clarity on the case statement. How do I INSERT or UPDATE an array of values without iteration?For all helpful answers below, show this by clicking on the thumbs up next to those answers.If any one answer lead to a solution, indicate this by clicking on the check mark next to that answer.

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Chris Skorlinski Microsoft SQL Server Escalation Services Yes, post mostly Replication or High Availability topics, but I found this interesting enough to share on my Repl Talk blog.We learned the database was restored from SQL Server 2000 to SQL Server 2008.However, tables statistics were not updated following the RESTORE.After whichever method you use, add an unique constraint on the column to ensure data integrity.

For Methods 1 and 2, this can be done within the single statement or within a user transaction (not shown), and should be done within the user transaction in Method 3.

These are the troubleshooting and resolution we used to help a customer explore faster ways to update a 100 million row table.



Updating multiple rows in sql server 2016 comments


  • Lessons learned updating 100 millions rows. – REPLTalk covers. profil de paulette60

    paulette60

    Oct 09, 2011 Lessons learned updating 100 millions rows. restored from SQL Server 2000 to. and from 10 hours to 4 hours by running multiple sessions with.…