Re: Entity and Identity

From: Walter Mitty <wamitty_at_verizon.net>
Date: Sat, 26 Sep 2009 15:59:21 GMT
Message-ID: <tTqvm.3368$Jd7.135_at_nwrddc02.gnilink.net>


"noyb" <no.spam_at_please.net> wrote in message news:MNgvm.29468$944.14847_at_newsfe09.iad...

> The RM is a self-contained model, and as such, can circumscribe
> the identity of a tuple, and it requires specifying a means to
> identify every tuple.
>

Let's not conflate the identity of a tuple with the identity of the entity that an item of data in the tuple pertains to. Received on Sat Sep 26 2009 - 10:59:21 CDT

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