"A-part-of" or "has-parts" relationships represent _____ relationships.
A) generalization
B) association
C) aggregation
D) subsetting
E) vague

Question

Quizplus · Accepted Answer

"A-part-of" or "has-parts" relationships represent aggregation relationships. Aggregation is a type of association where one object represents a collection of other objects, and these objects can be broken down into smaller parts. Example: A car has an engine, wheels, doors, etc. These parts make up the car, and they can be aggregated into one object, the car.

"A-Part-Of" or "Has-Parts" Relationships Represent _____ Relationships