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  1. #1
    Join Date
    Oct 2013
    Posts
    2

    Unanswered: is it a bcnf violation?

    I am not sure whether it is a bcnf violation or not, please help me.
    You can see the dependencies here: Uploaded Image
    The dependency in question is this: AD --> D
    Last edited by gvee; 10-14-13 at 09:05.

  2. #2
    Join Date
    Nov 2004
    Posts
    1,427
    Provided Answers: 4
    We don't do people's homework here. But we are willing to help if you can show us that you have put some thought and effort in it.

    Show us what you got so far, and where you are in doubt. I'm sure you'll get help then.
    With kind regards . . . . . SQL Server 2000/2005/2012
    Wim

    Grabel's Law: 2 is not equal to 3 -- not even for very large values of 2.
    Pat Phelan's Law: 2 very definitely CAN equal 3 -- in at least two programming languages

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