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how to code an IS - a relationship ?

Hello MySQL programmers,

suppose we have an Enhanced ER diagram,
with entities as classes/ subclasses connected through
some IS-A relationship.

How can this be Coded in MySQL Please?

My prerequisites are the basic database texts from

http://www-db.stanford.edu/~ullman/dscb.html

http://www.aw-bc.com/info/database/elmasri.html
Yours Sincerely
Morten Gulbrandsen

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Jul 19 '05 #1
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