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culvera
Starting Member

1 Posts

Posted - 03/08/2007 :  12:48:09  Show Profile  Reply with Quote

Does a DBCC Reindex update statistics automatically?

I have a vendor that issues a DBCC Updatestatistics command separately from their DBCC redindex statements.

Is this necessary?

spirit1
Cybernetic Yak Master

Slovenia
11751 Posts

Posted - 03/08/2007 :  13:02:39  Show Profile  Visit spirit1's Homepage  Reply with Quote
DBCC DBREINDEX updates statistics
DBCC INDEXDEFRAG doesn't


Causing trouble since 1980
blog: http://weblogs.sqlteam.com/mladenp
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Kristen
Test

United Kingdom
22415 Posts

Posted - 03/08/2007 :  13:07:38  Show Profile  Reply with Quote
I think there is an "edge condition" that gets skipped - can't remember what though. The secondary indexes based on a non-unique clustered index perhaps??

Kristen
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