11g buffer cache
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Thread: 11g buffer cache

  1. #1
    Join Date
    Jul 2008
    Posts
    13

    11g buffer cache

    Hi guys,

    Any recomedations on oracle 11g DB cache on HP UX 11.31.

    Can any one can suggest me some.

  2. #2
    Join Date
    Mar 2007
    Location
    Ft. Lauderdale, FL
    Posts
    3,554
    Here is what I would do - I'm assuming you are upgrading an existing database from Ora10g to Ora11g

    - Check buffer_cache hit ratio on current Ora10g instance.
    - Set Ora11g buffer_cache as Ora10g is set
    - Over time check buffer_cache hit ratio on new Ora11g instance - tune as appropriate.
    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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