2 unique vals
From: shannon <shannon_at_nolunchmeat.com>
Date: Mon, 05 Jan 2004 15:34:12 +0100
Message-ID: <btbsju$2nb$03$2_at_news.t-online.com>
in the construction of an ERD, how do we proceed when an Entity has two attributes with unique values?
Date: Mon, 05 Jan 2004 15:34:12 +0100
Message-ID: <btbsju$2nb$03$2_at_news.t-online.com>
in the construction of an ERD, how do we proceed when an Entity has two attributes with unique values?
thanks Received on Mon Jan 05 2004 - 15:34:12 CET