Home Forums SQL Server 2008 SQL Server Newbies Add Many-to-Many all at once RE: Add Many-to-Many all at once

  • December 5, 2012 at 10:03 pm

    #1566004

    JimS-Indy (12/5/2012)

    This is a list of Part numbers (Items) linked with their (zero or more) Sources of supply (vendors, etc.) An item could have half a dozen sources, though typically zero or one.

    I'll post the code when I'm done, but I've got it doing almost everything now in 7 seconds, using GUIDs.

    That's definitely a many-to-many requirement! 🙂

    When you say "everything now in 7 seconds", what does the "everything now" mean and how many rows are you talking about?

    --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)