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Missing Statistics


Missing Statistics

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lianvh 89542
lianvh 89542
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Group: General Forum Members
Points: 120 Visits: 666
Good Day.
We are running SQL Server 2008R2 ENT and kept auto update stats and auto create stats enabled. We identified a performance issue and added the required index(es) in full . However performance did not improve. I then ran the query through the Database Engine Tuner which identified some statistics were missing . What I don't understand is that the indexes were created , but the required statistics were not .
Neeraj Dwivedi
Neeraj Dwivedi
Ten Centuries
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Group: General Forum Members
Points: 1101 Visits: 1336
I would suggest you to read through this.

https://www.simple-talk.com/sql/performance/sql-server-statistics-questions-we-were-too-shy-to-ask/
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