how to find the size of memory that can take from SGA_TARGET for keep pool
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Thread: how to find the size of memory that can take from SGA_TARGET for keep pool

  1. #1
    Join Date
    Sep 2012
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    how to find the size of memory that can take from SGA_TARGET for keep pool

    how to find the size of memory that able to take from SGA_TARGET for keep pool without impacting performance?

  2. #2
    Join Date
    Mar 2007
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    Ft. Lauderdale, FL
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    3,554
    mmmhhh... large enough to store at least as many data blocks you expect to pin into memory and at the same time small enough not to cripple your system :-)

    How could we know if we know nothing about your system?

    By the way, be sure you understand exactly what you are doing when defining KEEP buffer cache. I have seen this backfiring.
    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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