Re: Relation or attribute and why
From: x <x_at_not-exists.org>
Date: Thu, 18 May 2006 13:50:07 +0300
Message-ID: <e4hjcg$d6t$1_at_emma.aioe.org>
Date: Thu, 18 May 2006 13:50:07 +0300
Message-ID: <e4hjcg$d6t$1_at_emma.aioe.org>
"dawn" <dawnwolthuis_at_gmail.com> wrote in message
news:1147826073.046909.174590_at_u72g2000cwu.googlegroups.com...
> Let's say that we have a noun present in a conceptual data model, but
> not identified as a strong entitiy (recognizing not all conceptual
> modeling techniques use such distinctions). What are the conditions
> under which this noun will/should translate into an attribute in a
> logical data model? What are the conditions under which this noun
> will/should translate into a relation in the logical data model?
It will always translate to an attribute or a set of attributes. Received on Thu May 18 2006 - 12:50:07 CEST