Overlapping subtypes are subtypes that contain ____ subsets of the supertype entity set.
A) entity
B) subtypes
C) unique
D) nonunique

Name: Overlapping subtypes are subtypes that contain ____ subsets of the supertype entity set. A) entity B) subtypes C) unique D) nonunique
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Question

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Overlapping subtypes are subtypes that contain nonunique subsets of the supertype entity set, meaning an instance of the supertype can be a member of more than one subtype.

Overlapping Subtypes Are Subtypes That Contain ____ Subsets of the Supertype