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Using Geekbench 3 to Evaluate Database Server Performance

 Posted by Glenn Berry on August 30, 2013  No Responses »
Aug 302013
 

Glenn Berry (@GlennAlanBerry) details how you can evaluate the performance of your database servers using tools like Geekbench and CPU-Z.

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 Tagged with: baselining, Geekbench, tuning

Parameter Sniffing, Embedding, and the RECOMPILE Options

 Posted by Paul White on August 28, 2013  19 Responses »
Aug 282013
 

Paul White (@SQL_Kiwi) discusses the causes of parameter sniffing and goes into detail about the effectiveness of various workarounds.

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 Tagged with: functions, parameter sniffing, recompile

Exploring SQL Server 2014 SELECT INTO Parallelism

 Posted by Joe Sack on August 23, 2013  7 Responses »
Aug 232013
 

Joe Sack (@josephsack) takes a first glimpse at the SQL Server 2014 enhancements to SELECT INTO: it can now perform in parallel with no code changes.

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 Tagged with: parallelism, select into, SQL Server 2014

Incorrect Results with Merge Join

 Posted by Paul White on August 20, 2013  6 Responses »
Aug 202013
 

Paul White (@SQL_Kiwi) provides a detailed walk-through of an interesting incorrect results bug involving MERGE JOIN.

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 Tagged with: merge join

Performance Surprises and Assumptions : Arbitrary TOP 1

 Posted by Aaron Bertrand on August 14, 2013  5 Responses »
Aug 142013
 

Aaron Bertrand (@AaronBertrand) of SQL Sentry discusses a case where assumptions can lead to a poorly-performing query and where exploring other options can pay off.

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 Tagged with: exists, top

Common Sense Licensing Changes for SQL Server 2014 Standard Edition

 Posted by Glenn Berry on August 7, 2013  4 Responses »
Aug 072013
 

Glenn Berry (@GlennAlanBerry) of SQLskills.com talks about the 64GB memory limit in SQL Server 2012 Standard Edition and explains why Microsoft should reconsider this licensing strategy in light of forthcoming hardware advances.

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 Tagged with: licensing, memory limits, Standard Edition

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Authors

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  • Erin Stellato
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  • Jason Hall
  • Joe Sack
  • Jonathan Kehayias
  • Kevin Kline
  • Paul Randal
  • Paul White
  • Rick Pittser
  • Tim Radney
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