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Feb 16

FACTS, ENTITIES, AND BUSINESS RULES

Fabian Pascal

“... In ORM there is no concept of an entity record (tuple), although relational tables can be automatically generated from an ORM model (furthermore, guaranteed to be fully normalized).” --Online comment “Object Role Modeling (ORM) is a ...a fact-oriented modeling approach for specifying,...

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Feb 02

DATA MUDDLING

Fabian Pascal

Chris Date once published an article at the old DBDebunk titled “Models, Models, Everywhere, Nor Any Time to Think”. If you want to get a hold of what he meant then, you oughta do a search on the title now and see what you get. The continuous proliferation of models is an indication and measure...

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