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just backup and restore will fix any performance problem? Expand / Collapse
Posted Tuesday, October 16, 2012 4:39 PM


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just backup and restore will fix any performance problem?. One person in my office claiming that applican performacne issue is resloved by just backup the database and restore the database. is that ture? thanks in advance.
Post #1373575
Posted Tuesday, October 16, 2012 4:56 PM



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What that will do is clear the plan cache which might temporarily alleviate any problems caused by poor plans, but it certainly won't fix those problems, just hide them for a little while.

Gail Shaw
Microsoft Certified Master: SQL Server, MVP
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

We walk in the dark places no others will enter
We stand on the bridge and no one may pass

Post #1373580
Posted Wednesday, October 17, 2012 8:23 AM



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I'd love to hear the reasoning behind that.

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