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Date:      Sun, 03 Sep 2000 17:55:12 -0400
From:      Allen Landsidel <all@biosys.net>
To:        Danny <dannyh@idx.com.au>, freebsd-questions@FreeBSD.ORG
Subject:   Re: MySQL FOREIGN KEYS
Message-ID:  <4.3.2.7.2.20000903175309.00b12658@mail.megapathdsl.net>
In-Reply-To: <00090407430402.00345@freebsd.freebsd.org>

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At 07:36 09/04/2000 +1100, Danny wrote:


>When I connect to the database and I type in DESCRIBE Assign
>It doesn't show Foreign keys in the database design
>
>Question
>
>1) Is mySQL not  ANSI SQL compliant?
>2) How would I code the SQL in the above example to use Foreign keys ?

mySQL is not ANSI SQL complient.  I don't recall if it even supports 
Foreign keys or not, but it's missing a lot of other things you probably 
want from a real RDBMS like transactions.

I strongly recommend you look at Postgresql if you're looking for a free 
RDBMS, it's a lot more compliant and robust than mySQL.




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