Re: Clean Object Class Design -- What is it?
From: Bob Badour <bbadour_at_golden.net>
Date: Sun, 22 Jul 2001 00:21:57 -0400
Message-ID: <YFs67.40$R%.11236463_at_radon.golden.net>
Date: Sun, 22 Jul 2001 00:21:57 -0400
Message-ID: <YFs67.40$R%.11236463_at_radon.golden.net>
>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 Sun Jul 22 2001 - 06:21:57 CEST