Re: Please help understanding normal forms
From: Bradley Crockett <crockett_at_horizon.bc.ca>
Date: Tue, 18 Nov 2003 04:35:33 GMT
Message-ID: <968jrvcd14kegqb0gfqepefq2v88gkje6b_at_4ax.com>
Bradley Crockett
Duncan BC Canada Received on Tue Nov 18 2003 - 05:35:33 CET
Date: Tue, 18 Nov 2003 04:35:33 GMT
Message-ID: <968jrvcd14kegqb0gfqepefq2v88gkje6b_at_4ax.com>
On Mon, 17 Nov 2003 21:34:33 +0000 (UTC), "Roy Hann" <rhann_at_globalnet.co.uk> wrote:
>and 5NF. 4NF means that there is no more than one independent multivalued
>attribute. For example if you imagine a table representing employee's
I thought that 4NF meant that any multivalued attributes are functionally dependent on the key...
Bradley Crockett
Duncan BC Canada Received on Tue Nov 18 2003 - 05:35:33 CET