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sys.dm_db_missing_index_details Expand / Collapse
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Posted Tuesday, July 9, 2013 1:17 PM
Grasshopper

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Last Login: Wednesday, November 13, 2013 5:01 AM
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Hi

I ran missing_index_details dmv to find out missing indexes on a db.
results shows equality column with 2 or 3 column name and inequality column with 1 or 2 column name and include with 2 or 3 column names..

what to do?
should i create 2-3 non-clustered indexes or 1 non-clustered index with 4-5 columns and 3 includes
please suggest its urgent

thanks in advance
Post #1471815
Posted Tuesday, July 9, 2013 2:16 PM


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http://sqlinthewild.co.za/index.php/2010/09/14/one-wide-index-or-multiple-narrow-indexes/


Gail Shaw
Microsoft Certified Master: SQL Server 2008, MVP
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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