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Find the missing data

  • January 17, 2008 at 9:06 pm

    #69703

    In an order table there are Order filed in which we store the order number . Now here is my question how we know which order is missing if order is created sequentially . like (DOE8001,DOE8002 ....... AND DOW8001,DOW8002 ....... and so on. ) So please suggest me what can i do for know the missing orders .

  • January 17, 2008 at 9:42 pm

    #769542

    Step 1... find the person that designed the ID column... take him/her to dinner... feed him/her 2 pound porkchops... at point blank range with a sling shot!

    Ok... having said that, I feel better.

    You need to give us a bit more information... is the format of the IDs consistently in the form of AAANNNN? Are they, in fact, unique?

    And, if you want a better answer quicker, please read and heed the advice given in the article at the following URL...

    http://qa.sqlservercentral.com/articles/Best+Practices/61537/

    --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)
    Intro to Tally Tables and Functions

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