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On Friday 24 October 2003 12:04, Dare Obasanjo wrote: > > From: Tyler Close [mailto:tyler@w...] > > That's what a data model is. A data model tells you how you > > can expect data to be structured. > > > > Perhaps we need an explicit definition of what a data model is. > > Could you provide yours? > > XML schema languages operate on significant subsets of XML data models. > For instance, there are probably an infinite amount of XQuery > expressions that cannot be described by any existing XML schema > especially not W3C XML Schema which it uses as the basis of its type > system. > > Conflating XML schema languages and data models belies an ignorance of > the topic at hand. So instead of a definition, I get an insult. Curious. I repeat the question. What, in generic terms, is a data model? Tyler
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