Re: Peter Chen and Charles Bachman

From: D Guntermann <guntermann_at_hotmail.com>
Date: Wed, 5 May 2004 21:21:47 GMT
Message-ID: <Hx9FCA.4Cx@news.boeing.com>

"Leandro Guimarães Faria Corsetti Dutra" <leandro_at_dutra.fastmail.fm> wrote in message news:pan.2004.05.05.20.12.58.610354_at_dutra.fastmail.fm...
> Em Wed, 05 May 2004 19:42:51 +0000, D Guntermann escreveu:
>
> > how about manipulation (behavior) and integrity aspects....those
> > fit into the properties in addition to structure.
>
> Integrity certainly but manipulation?
>
> Well yes, if by manipulation you mean the operators associated
> with the user-defined types.

Well no, relational operators don't fit that mold, but are manipulative aspects of the relational model.

>
>
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Received on Wed May 05 2004 - 16:21:47 CDT