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Knee-Jerk Performance Tuning: Just Add an SSD

 Posted by Paul Randal on November 26, 2014  3 Responses »
Nov 262014
 

Continuing his knee-jerk series, this time Paul Randal (@PaulRandal) of SQLskills talks about SSDs, and some of the false impressions people get about them.

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 Tagged with: fragmentation, SSDs, tuning

Multiple Plans for an "Identical" Query

 Posted by Aaron Bertrand on November 20, 2014  No Responses »
Nov 202014
 

SQL Sentry's @AaronBertrand discusses a handful of reasons "identical" queries might yield multiple plans, contributing to plan cache bloat.

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 Tagged with: execution plan, query plan

Another Reason to Avoid sp_updatestats

 Posted by Erin Stellato on November 4, 2014  1 Response »
Nov 042014
 

Erin Stellato (@erinstellato) of SQLskills explains another reason she avoids the built-in sp_updatestats procedure: it doesn't consider indexed views.

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 Tagged with: indexed views, statistics

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