Re: Is it possible to build a purely relational database on top of SQL?

From: Leandro Guimaraens Faria Corsetti Dutra <leandro_at_dutra.fastmail.fm>
Date: Mon, 02 Aug 2004 16:10:33 -0300
Message-ID: <pan.2004.08.02.19.10.32.117104_at_dutra.fastmail.fm>


Em Sat, 17 Jul 2004 09:28:25 -0700, Erich Schultz escreveu:

> "You may want to
> take a look at Alphora's Dataphor data language, a step in the right
> direction."

        This is even more interesting:
http://www.hughdarwen.freeola.com/TheThirdManifesto.web/Projects.html

        Does anyone have more details on how D4’s NULLs compare to SQL’s, and to D&D’s special values proposal, and why they have chosen their own path?

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Received on Mon Aug 02 2004 - 21:10:33 CEST

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