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Thread: Reorgchk

  1. #1
    Join Date
    Feb 2004
    Posts
    26

    Unanswered: Reorgchk

    This may sound stupid but I have to make sure.....I want to run a regular REORGCHK without updating stats and I want to know if I can run the check online without affecting performance on my production box. Thanks.

    DB
    Dogboy

  2. #2
    Join Date
    Aug 2001
    Location
    UK
    Posts
    4,650
    Are you doing RUNSTATS on its own ...

    If you are not, then every REORGCHK will generate the same result , because REORGCHK uses the catalog statistcs only and does no physical check on the data pages ...
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  3. #3
    Join Date
    Nov 2003
    Location
    Netherlands
    Posts
    96
    Quote Originally Posted by sathyaram_s
    Are you doing RUNSTATS on its own ...

    If you are not, then every REORGCHK will generate the same result , because REORGCHK uses the catalog statistcs only and does no physical check on the data pages ...
    As far as I know the default option for REORGCHK is UPDATE STATISTICS. If you want to use it without runstats being performed you need to specify CURRENT STATISTICS.

    Kind regards, Gert

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