Ragarding Schema Stats
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Thread: Ragarding Schema Stats

  1. #1
    Join Date
    Sep 2006
    Posts
    114

    Ragarding Schema Stats

    Sir sometime i faced the performance problem and i observed that the statistics for CBO are stale and i run the package
    dbms_stats.gather_schema_stats('NSL');
    but the problem become even much severe
    Can u please guide me what could be the reason ?
    thanx in advance

  2. #2
    Join Date
    Nov 2002
    Location
    Mooresville, NC
    Posts
    349

    Arrow

    have you done all your ground works and after that you are in a position to say that statsitics is the culprit.

    If that's the case, then talk to support.

    Otherwise take the trace of the sql and then analyze the query.
    http://www.perf-engg.com
    A performance engineering forum

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