This first detailed industry model is in fact little more than the Level 1 model with extensive renaming. It is an elaboration on the Activities Model of Chapter 7 and the People and Organizations model of Chapter 4. Evidence is the only significant addition. Status is also an addition, but this has general applicability.

Note that to use this model more generally, it is necessary to rename Case to something like Project and to update the contents of the various …Type entity classes.

The next industry-specific models will diverge more from the Level 1 and 2 models.






Data modeling provides an excellent vehicle ...

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