On Aug 24, 2007, at 12:21 PM, Paul McNett wrote:

> An intermediary table for getting M:M joins that doesn't have any  
> other
> meaningful information other than the two foreign keys really doesn't
> require a primary key. IOW:

        The two keys together constitute a compound PK.

-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com




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