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vsc33
Starting Member
3 Posts |
Posted - 2013-12-10 : 09:24:28
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I want output of running current balance of a particular ID through sql query. I am able to achieve it through CTE in just 6 seconds for around 900 rows.But once I add left join to the select statement its taking 45 seconds.Thanks for your suggestion in advance.Shruti |
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SwePeso
Patron Saint of Lost Yaks
30421 Posts |
Posted - 2013-12-17 : 06:01:52
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You can persist the cte result in a temp table.And then make the join from the temp table. Microsoft SQL Server MVP, MCT, MCSE, MCSA, MCP, MCITP, MCTS, MCDBA |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-12-17 : 07:46:45
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quote: Originally posted by vsc33 I want output of running current balance of a particular ID through sql query. I am able to achieve it through CTE in just 6 seconds for around 900 rows.But once I add left join to the select statement its taking 45 seconds.Thanks for your suggestion in advance.Shruti
see scenario 1http://visakhm.blogspot.in/2010/01/multipurpose-apply-operator.html------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/https://www.facebook.com/VmBlogs |
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