Re: More on identifiers
From: Bob Badour <bbadour_at_pei.sympatico.ca>
Date: Fri, 05 Jun 2009 13:56:03 -0300
Message-ID: <4a294da9$0$23780$9a566e8b_at_news.aliant.net>
>
> ...
>
>
> Actually, it's a list of (some of) the properties of things bought, as
> Roy and robur suggest.
Date: Fri, 05 Jun 2009 13:56:03 -0300
Message-ID: <4a294da9$0$23780$9a566e8b_at_news.aliant.net>
paul c wrote:
>> <robur.6_at_gmail.com> wrote in message
>
> ...
>
>> Supermarket sales slips are a notorious example of a situation where >> what is presented on the slip is not a set of things bought, but a >> list of things bought. ...
>
> Actually, it's a list of (some of) the properties of things bought, as
> Roy and robur suggest.
It's also a report not a relation. Received on Fri Jun 05 2009 - 18:56:03 CEST