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Thread: How to verify if system stats were collected

  1. 04-08-2009, 09:32 AM #1
    Nugpot
    Nugpot is offline Member
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    How to verify if system stats were collected

    Hi,

    I was wondering if there is a way to check and verify if the following were run successfully in a database.

    execute dbms_stats.gather_system_stats;
    execute dbms_stats.gather_dictionary_stats;
    execute dbms_stats.gather_fixed_objects_stats;

    Oracle -10.2.0.2

    Appreciate your help

    Regards
    Jay
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  2. 04-08-2009, 09:44 AM #2
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    PAVB
    PAVB is offline Senior Advisor
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    Do you have a log?
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
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  3. 04-08-2009, 09:52 AM #3
    Nugpot
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    There are no logs. The commands were executed a couple of weeks ago. I need to ensure if it was really run and if it was successfull.

    Thanks
    Jay
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  4. 04-09-2009, 02:05 PM #4
    Zenryou
    Zenryou is offline Junior Member
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    First of all, those commands are executed everyday at 10:00 PM and 6:00AM as default. If you change that period, you can check the values on dictionary statistics views start with dba#, all# or user#. For this comparison, you must have the older values which were gotten before those commands were executed.
    By the way, why do you have doubts for those commands?
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  5. 04-09-2009, 03:46 PM #5
    sunil_kandi
    sunil_kandi is offline Junior Member
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    Try querying DBA_OPTSTAT_OPERATIONS
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