Home Forums SQL Server 2008 SQL Server 2008 Performance Tuning Query on identical objects different systems, A performs speedy with index seek, B performs poorly with clustered index scan RE: Query on identical objects different systems, A performs speedy with index seek, B performs poorly with clustered index scan

  • September 26, 2013 at 9:36 am

    #1653640

    Probably stale stats. Update stats on the tables involved with full scan. But need execution plans from both to make anything more than a wild guess.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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