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  1. #1
    Join Date
    May 2006
    Location
    Waco, KY
    Posts
    18

    Question Unanswered: UDB 8.2 page size on Solaris

    Hi,

    My understanding is the default page size is 4K. Is there any rule of thumb in such an environment when to increase the page size for a tablespace/table? On mainframe, we use 4K for everything.

    Julie

  2. #2
    Join Date
    May 2003
    Location
    USA
    Posts
    5,737
    For OLTP use 4K. For Data Warehouse use 32K.

    As always, the above recommendations may vary depending on whether your application is pure OLTP or pure Data Warehouse, and also depends on the row size of each table.
    M. A. Feldman
    IBM Certified DBA on DB2 for Linux, UNIX, and Windows
    IBM Certified DBA on DB2 for z/OS and OS/390

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