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  1. #1
    Join Date
    Dec 2007

    Unanswered: DB2 on Windows V9.5 FP2 - db2fmp.exe

    Can anyone explain to me what it means when there are multiple db2fmp.exe processes running???

    We have a small Datamart on UDB and right now there are 18 db2fmp.exe processes running.

  2. #2
    Join Date
    Jun 2003
    Toronto, Canada
    Provided Answers: 1
    I think each db2fmp.exe runs one fenced routine at a time. Besides, the fenced routine processors are pooled, so some of them can be idle.

    If it bothers you, I guess you can tweak the keepfenced and fenced_pool parameters...
    "It does not work" is not a valid problem statement.

  3. #3
    Join Date
    Jan 2007
    Jena, Germany
    db2fmp processes also run JVMs and they are used for fenced federated wrappers.

    (If a fenced routine is declared as THREADSAFE, DB2 may decide to run multiple of such routines in the same db2fmp.)
    Knut Stolze
    IBM DB2 Analytics Accelerator
    IBM Germany Research & Development

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