Exam (elaborations)
Modern Database Management, 11e (Hoffer et al.) Chapter 3 The Enhanced E-R Model and Business Rules
- Course
- COM 207.
- Institution
- Arizona State University
1) Which of the following is a generic entity type that has a relationship with one or more subtypes? A) Megatype B) Supertype C) Subgroup D) Class Answer: B Diff: 1 Page Ref: 113 Topic: Representing Supertypes and Subtypes AACSB: Use of Information Technology 2) Given the following entit...
[Show more]