Comments on: Obtaining Index Usage Information http://www.sql-server-performance.com/2009/obtaining-index-usage-information/ SQL Server Performance Tuning Fri, 17 May 2013 13:31:24 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: Hank Freeman http://www.sql-server-performance.com/2009/obtaining-index-usage-information/#comment-2045 Hank Freeman Wed, 27 Jun 2012 16:55:17 +0000 http://www.sql-server-performance.com/?=1509#comment-2045 DBA100,
I used you and statement and found it quite useful for I was trying to find the indexes that were not being used. The fact that they are updated but never user seeked, scanned, or looked up is something I needed.

So thanks for the additional code.

]]> By: DBA100 http://www.sql-server-performance.com/2009/obtaining-index-usage-information/#comment-364 DBA100 Fri, 10 Jun 2011 07:13:52 +0000 http://www.sql-server-performance.com/?=1509#comment-364 I can’t see why
“– Indexes that have been updated by not used”
is
“AND(s.user_seeks > 0 or s.user_scans > 0 or s.user_lookups > 0 );
”

it should be “AND(s.user_seeks = 0 and s.user_scans = 0 an s.user_lookups = 0 and s.user_updates > 0 );

right?

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