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Thread: large pool free memory

  1. #1
    Join Date
    Jun 2000
    Location
    Maputo, Maputo-Mozambique
    Posts
    96

    large pool free memory

    I'm running backup with rman and noticed that the large pool free memory does not change. why?
    This mean that rman is not using large pool. if yes why?
    How can i check if rman use or not large pool during backup?
    Regards
    Alexandre
    In god i trust

  2. #2
    Join Date
    Jul 2003
    Posts
    30
    Are you performing a backup to tape or disk?
    If your backup is to tape, then is the following parameter true: backup_tape_io_slaves ?

    If you are backing up to tape and the following parameter is true oracle will allocate memory from the large pool otherwise it will come out of the PGA.
    Last edited by naqi; 12-15-2003 at 07:40 AM.

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