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Thread: Dbms_sqltune?

  1. #1
    Join Date
    Apr 2007
    Location
    USA
    Posts
    110

    Dbms_sqltune?

    hi all,
    I used this to get a tuning recommendation. It finds that I need to accept and execute the proc below. I have done so. How do i see the results? What I do I do next? I have re-run my query but it made no difference. I guess i need to do something else but I don't know what.

    thanks



    DBMS_SQLTUNE.REPORT_TUNING_TASK('XFT_TASK')
    --------------------------------------------------------------------------------
    1- SQL Profile Finding (see explain plans section below)
    --------------------------------------------------------
    A potentially better execution plan was found for this statement.

    Recommendation (estimated benefit: 70.08%)
    ------------------------------------------
    - Consider accepting the recommended SQL profile.
    execute dbms_sqltune.accept_sql_profile(task_name => 'XFT_TASK', replace
    => TRUE);
    Looking for the greatest evil in the world? Look in the mirror.

  2. #2
    Join Date
    Mar 2007
    Location
    Ft. Lauderdale, FL
    Posts
    3,555
    I would use OEM instead but, you might want to check this....

    http://www.adp-gmbh.ch/ora/plsql/dbms_sqltune.html
    Last edited by PAVB; 09-21-2007 at 02:58 PM.
    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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