Re: One-To-One Relationships
Date: Mon, 03 Dec 2007 18:16:14 GMT
> 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