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Database Modeling with Microsoft® Visio for Enterprise Architects
book

Database Modeling with Microsoft® Visio for Enterprise Architects

by Terry Halpin, Ken Evans, Pat Hallock, Bill Maclean
September 2003
Intermediate to advanced content levelIntermediate to advanced
425 pages
16h 30m
English
Morgan Kaufmann
Content preview from Database Modeling with Microsoft® Visio for Enterprise Architects
If you change a name in the logical model, that new name overrides the ORM to log-
ical name mapping. This sounds like a reasonable action. However, if you change the
ORM object name to something completely different, the logical model will still over-
ride the new ORM name. It may now be the case that the logical name makes no sense
as a proper override name. You are forced to change the logical model name on your
own yet again. As far as possible, it is best to do all naming only on the ORM side when
including an ORM model as the source document.
Name space is used to assign uniqueness to the definition. This permits the same
fact to exist more than ...
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Publisher Resources

ISBN: 9781558609198