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Home -> Community -> Usenet -> comp.databases.theory -> Re: circular relationships ok?
Roy Hann schrieb:
> "Alexandr Savinov" <spam_at_conceptoriented.com> wrote in message
> news:4406ab1a$1_at_news.fhg.de...
>
>> This model avoids the problem of cycles in a principled manner. It >> provides also many other advantages and conveniences. Instead of >> modeling relationships via an arbitrary graph we use a concrete >> structure of ordered tables for that.
Yes. It is designed for the real world.
>> Querying, grouping/aggregation, >> inference are also made easier in such an approach.
If you do not believe then nobody can persuade you (except for yourself).
The only thing I can do is to answer concrete questions.
-- http://conceptoriented.comReceived on Thu Mar 02 2006 - 04:04:34 CST
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