Re: Does Codd's view of a relational database differ from that ofDate&Darwin?[M.Gittens]

From: David Cressey <>
Date: Thu, 16 Jun 2005 06:25:59 GMT
Message-ID: <XX8se.5412$>

"Alexandr Savinov" <> wrote in message news:42afee04$

> The first point is that once a column is defined for some table in the
> schema then it *formally* can be considered a completely legal column
> for all other tables.

I don't understand the above. Are you saying that two columns can be based on the same domain?
They can, but that's not my question. Received on Thu Jun 16 2005 - 08:25:59 CEST

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