"One and Only One" Cardinality Relationship

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2 comments

  • Official comment
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    Neil Buchwalter

    George -

    We have moved our user community forums, including the Idea Wall to: http://community.erwin.com. Please post your requests in that forum, not here.

    Thanks,
    ***NEIL***

  • Avatar
    Bill Bunke

    Correct me if I've not got this right; doesn't a mandatory zero-or-one provide what your asking for (functionally)? Or what about using exactly, with 1 specified?

    It might help to have an example of the entities you are working with, to better understand the situation.

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