Home Forums SQL Server 2005 SQL Server 2005 General Discussion Sequence-numbering groups RE: Sequence-numbering groups

  • October 21, 2010 at 11:29 pm

    #1240719

    gmrose (10/21/2010)

    Thank you again to Lutz and Wayne. I updated my script per Lutz' suggestions to use table #tmpChecks instead of table variable @tmpChecks. I made some minor adjustments to exclude about 100,000 unneeded rows. Now the script runs as desired.

    For timing, yesterday's script ran for over 23 hours and was less than 5% complete when I halted it. Today's script succussfully completed in less than 4 minutes. That's what I call a real improvement.

    gmrose

    You are processing information for a bank. You might want to post your final code so we can double check for you. 🙂

    --Jeff Moden

    RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
    First step towards the paradigm shift of writing Set Based code:
    ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

    Change is inevitable... Change for the better is not.

    Helpful Links:
    How to post code problems
    How to Post Performance Problems
    Create a Tally Function (fnTally)