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Thread: Datatype??

  1. #1
    KH Guest

    Default Datatype??

    I have some course codes that I would like to make as the primary key in a SQL Server database that look like this:<BR>CT119<BR>CT120 etc.<BR>What datatype would this be (there are too many choices!!!) and can I have this as the primary key with that datatype?

  2. #2
    Join Date
    Dec 1969

    Default RE: Datatype??

    If they&#039re all 5 characters long then Char(5) would be appropriate.<BR><BR>Dunc

  3. #3
    KH Guest

    Default RE: Datatype??


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