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Posted Thursday, February 07, 2013 1:49 AM
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I have a server having 20 DB's..... suddenly itis functioning slow.. i am sure that the Re-indexing needs to be done on the DB's

Please help me with the SQL query to note down which DB's needs to be reindexed...

Please suggest & also brief abt the query








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Post #1416880
Posted Thursday, February 07, 2013 1:58 AM


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Query sys.dm_db_index_physical_stats in each db, then you can see what needs re-indexing / re-organising.

Filter out heaps and anything with a page count < 1000.

For a script to do the rebuilds, look at Ola's index maintenance script, link found in my signature.




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Post #1416885
Posted Thursday, February 07, 2013 3:10 AM
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You can also try to defragment indexes as fragmentation may have increased for indexes
Rebuild or Reorganize indexes to improve their performance.
Post #1416917
Posted Thursday, February 07, 2013 3:40 AM
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Thanks Anthony & jeet







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