From: Jack P. <jac...@th...> - 2002-02-23 19:34:14
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At 03:57 PM 2/22/2002 +0000, Kal Ahmed wrote: >Off the top of my head I would suggest a graph model. Just labelled nodes >and arcs (maybe with some "type" label too) That should be representable >in XML so it should be possible to apply XSLT - of course, thats not to >say that the mapping will be easy, but labelled nodes and arcs is probably >the lowest common denominator (or should that be highest common factor ?) > >A graph model also has the advantage of being relatively easy to represent >in a relational db (though it would probably be more efficient to use an >OO database, given the amount of traversal you would be doing). Murray Altheim has become an advocate of GXL http://www.gupro.de/GXL/ Cheers Jack |