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Comments on: SQL Server Diagnostic Information Queries for January 2015
https://www.sqlskills.com/blogs/glenn/sql-server-diagnostic-information-queries-for-january-2015/
Semi-random musings about SQL Server performanceTue, 09 Oct 2018 16:42:13 +0000
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By: Glenn Berry
https://www.sqlskills.com/blogs/glenn/sql-server-diagnostic-information-queries-for-january-2015/#comment-180802
Thu, 04 Jun 2015 20:41:01 +0000http://3.209.169.194/blogs/glenn/?p=928#comment-180802In reply to sepupic.
I add NOLOCK just to minimize the possibility of causing any blocking from running the queries (which is very unlikely). I add WITH RECOMPILE to try to keep the diagnostic query plan from going into the plan cache.
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By: sepupic
https://www.sqlskills.com/blogs/glenn/sql-server-diagnostic-information-queries-for-january-2015/#comment-180800
Thu, 04 Jun 2015 20:20:24 +0000http://3.209.169.194/blogs/glenn/?p=928#comment-180800Hi Glenn,
thank you for the queries, but why do you always use with(nolock) hint and recompile option querying against the DMVs?
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