Type and group entities are similar in that both are abstractions that represent sets of
A)objects.
B)semantics.
C)attributes.
D)tables.

Question

Quizplus · Accepted Answer

Type and group entities represent sets of objects. A type entity represents a set of objects that share common characteristics, while a group entity represents a set of objects that are related in some way. Both types and groups are used to simplify the data model and improve the efficiency of the database.

Type and Group Entities Are Similar in That Both Are