automatic statistics

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  • hubert_s

    automatic statistics


    Hi,

    I have DB2 8.1 fixpack 7a on Win 2003 Srv,

    When I tried to enable automatic statistics I got the
    following error message:

    db2 update db cfg for SAMPLE using AUTO_STATS_PROF ON

    SQL0270N Function not supported (Reason code = "75"). SQLSTATE=42997

    What is reason code 75 here? It does not appear in Message Reference for
    8.2

    regards,

    Hubert

  • Kiran

    #2
    Re: automatic statistics

    the reason code says that

    Automatic statistics collection is not supported on a
    multiple database partition system, on a system where SMP is
    enabled, or on a federated system.

    And the user response should be :

    Disable automatic statistics collection for this database by
    setting the database configuration parameters AUTO_STATS_PROF and
    AUTO_PROF_UPD to OFF.
    Or change the system to one that is on a single database
    partition, where SMP is not enabled, and that is not federated.
    Kiran Nair

    Comment

    • hubert_s

      #3
      Re: automatic statistics


      thanks,

      Hubert

      Comment

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