Consider your business school or other academic unit as a business enterprise. a. Defin...

Consider your business school or other academic unit as a business enterprise.

a. Define several major data entity types and draw a preliminary enterprise data model (similar in notation to Figure 1-3a).

b. Would your business school or academic unit benefit from a multitiered architecture for data? Why or why not?

FIGURE 1-3 Comparison of enterprise and project-level data models (a) Segment of an enterprise data model