Re: One-To-One Relationships

From: paul c <>
Date: Mon, 03 Dec 2007 18:16:14 GMT
Message-ID: <OJX4j.21139$UQ1.10955_at_pd7urf1no>

rpost wrote:
> There is a subtle difference. A "reference" (or "pointer") is something
> that refers; an entity, in the context of ER modelling (or "object", in
> the context that terms like "reference" and "pointer" are used),
> is something that can be referred to.
> Other than that, I agree.
> It doesn't answer the question, though: what does it buy them?

Maybe you want an answer to a different question, eg., "what do you wish it to buy them?". Received on Mon Dec 03 2007 - 19:16:14 CET

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