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Re: All hail Neo!

From: Hugo Kornelis <hugo_at_perFact.REMOVETHIS.info.INVALID>
Date: Fri, 28 Apr 2006 00:20:48 +0200
Message-ID: <mqg252hc3t1kndqub9fdfiufa0jqln1n93@4ax.com>


On 27 Apr 2006 10:32:16 -0700, JOG wrote:

(snip)
>With RM, by defining a relation we are, in fact, adding the extra
>proposition:
>
>* Every person has a name and an age.

Hi JOG,

Only if the age attribute is not nullable. Otherwise, the proposition is either
* Every person might haev a name and an age or
* Every person has a name and might have an age

(depending on nullability of the name)

Best, Hugo Received on Thu Apr 27 2006 - 17:20:48 CDT

Original text of this message

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