unique constraint
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Thread: unique constraint

  1. #1
    Join Date
    Aug 2002
    Posts
    27
    Hi all,
    If I create a unique constraint on two columns A, and B and B may be null. Will the constraint work?
    Thanks and Regards

  2. #2
    Join Date
    Dec 2000
    Location
    Ljubljana, Slovenia
    Posts
    4,439
    Yes, of course it will work.
    Jurij Modic
    ASCII a stupid question, get a stupid ANSI
    24 hours in a day .... 24 beer in a case .... coincidence?

  3. #3
    Join Date
    Aug 2002
    Posts
    27
    Thank you very much

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