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Thread: Concurrent IO

  1. #1
    Join Date
    Mar 2006
    Posts
    16

    Unanswered: Concurrent IO

    Is this a good option to configure tablespaces with in a OLTP environment - the default is memory mapped IO but i read this offers better performance gains - can anyone shed some light on it and if there is any downside to turning it on ? I am running db2 udb v8.2 on Aix 5.3 for a ERP application.

  2. #2
    Join Date
    Jan 2003
    Posts
    1,605
    Can you post some document, web link...

  3. #3
    Join Date
    Aug 2001
    Location
    UK
    Posts
    4,650
    Here you go!
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