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Home -> Community -> Usenet -> comp.databases.theory -> Re: Hospital ERD
The questions is about ERDs. ERDs do not contain tables, they contain
entities and relationships, as well as certain constraints on these.
"Mike Sherrill" <MSherrillnonono_at_compuserve.com> wrote in message
news:lab42010rb2tbf1m5d04100if8q1o83ld4_at_4ax.com...
> On Wed, 4 Feb 2004 20:12:50 +1000, "Peter Mount"
> <info_at_petermount.au.com> wrote:
>
> >The theory being it's best to keep related data in only one table
>
> It's best to keep related data in related tables.
>
> --
> Mike Sherrill
> Information Management Systems
Received on Thu Feb 05 2004 - 08:37:39 CST
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