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Thread: oracle processes

  1. #1
    Join Date
    Nov 2004
    Location
    Chennai
    Posts
    38

    oracle processes

    Ours is a OLTP database, when i watch the top sessions i always find the processes MMAN, MMON, MMNL , CJQ0, QMNC in the top 15 sessions. are these processes very resource consuming ones?...
    Database : 10g

  2. #2
    Join Date
    May 2000
    Location
    ATLANTA, GA, USA
    Posts
    3,135
    May be your instance has a less number of user server processes.

    Is your system so active?

    Tamil

  3. #3
    Join Date
    Nov 2004
    Location
    Chennai
    Posts
    38
    Hi Tamil,

    Its a heavily accessed database with lot of online transactions from around the country.

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