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Thread: Performance problem after purging

  1. #1
    Join Date
    Nov 2006
    Posts
    1

    Performance problem after purging

    Hello guys,
    I'm very new in Oracle,hopefully someone can help me here. My database is running out of space,thus I've drop some of the partitions from a big partition table to claim more free space.Unfortunately, after I did it,I face a poor database performance.Is it because of fragmentation or anything related to oracle execution plan? What is the best solution to solve this. Your expertise are highly needed.

  2. #2
    Join Date
    Aug 2002
    Location
    Colorado Springs
    Posts
    5,253
    Regather global statistics on the table and indexes for a start.
    David Aldridge,
    "The Oracle Sponge"

    Senior Manager, Business Intelligence Development
    XM Satellite Radio
    Washington, DC

    Oracle ACE

  3. #3
    Join Date
    May 2000
    Location
    ATLANTA, GA, USA
    Posts
    3,135
    My database is running out of space,thus I've drop some of the partitions from a big partition table to claim more free space
    Check the indexes' status.
    Also, gather stats for the table and indexes whose parrtitions are dropped.

    Tamil

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