Re: Navigation vs Relational operators

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"Jan Hidders" <jan.hidders_at_REMOVETHIS.pandora.be> wrote in message news:n11Fc.171714$4P6.8468548_at_phobos.telenet-ops.be...

> Probably nobody's interested in this anymore, but I just found a nice
> short and accessible on-line presentation of the issues and positions:

> http://www-db.stanford.edu/jdu-symposium/talks/mendelzon.pdf

> Nice stuff, especially if you know a little the persons involved. If
> only there were heated debates over *this* subject in this newsgroup...
:-)

I found the presetation the same day D Guntermann provided the references, but I was unable to find the answer to the question "Who won the Universal Relation wars?" (Which ones are The Good Guys ?)

Maybe this war has not ended yet.

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