Re: Requirements for update languages?
From: Leandro Guimarães Faria Corsetti Dutra <lgcdutra_at_terra.com.br>
Date: Mon, 11 Nov 2002 16:47:17 +0100
Message-ID: <aqoje5$buvra$1_at_ID-148886.news.dfncis.de>
Date: Mon, 11 Nov 2002 16:47:17 +0100
Message-ID: <aqoje5$buvra$1_at_ID-148886.news.dfncis.de>
Jens Lechtenbörger wrote:
> nelson_at_nelsonricardo.com (Nelson Ricardo) writes:
>
> Yes, that's probably the preferred modeling alternative. However,
> the data model of SQL offers storage of duplicates, and I wondered
> what makes a good update language for such a data model.
Nothing. It's unredeemable.
-- _ / \ Leandro Guimarães Faria Corsetti Dutra +41 (21) 216 15 93 \ / http://homepage.mac.com./leandrod/ fax +41 (21) 216 19 04 X http://tutoriald.sourceforge.net./ Orange Communications CH / \ Campanha fita ASCII, contra correio HTML +41 (21) 644 23 01Received on Mon Nov 11 2002 - 16:47:17 CET