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Home -> Community -> Usenet -> comp.databases.theory -> Re: Clean Object Class Design -- What is it?
>SQL is a logical language, based on set theory, which describes
>relations between data sets.
>resolve the relations between the tables internally in order to decide
>what to extract and present.
You have confused the meaning of relation. The term Relation does not describe referential integrity relationships among tables. The term Relation describes tables themselves.
This is perhaps the most damaging and the most annoying misconception of all. Received on Sat Jul 21 2001 - 23:21:57 CDT
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