Overlapping subtypes are subtypes that contain _____ subsets of the supertype entity set.
A) null
B) exclusive
C) solitary
D) nonunique

Name: Overlapping subtypes are subtypes that contain _____ subsets of the supertype entity set. A) null B) exclusive C) solitary D) nonunique
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Question

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Overlapping subtypes are subtypes where an instance of a supertype can belong to more than one subtype, meaning the subsets of the supertype entity set they represent are not unique to each subtype.

Overlapping Subtypes Are Subtypes That Contain _____ Subsets of the Supertype