When an entity instance may be a member of multiple subtypes or it doe – McqOptions

MCQOPTIONS

1.	When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following??
A.	Disjoint with total specialization
B.	Disjoint with partial specialization
C.	Overlap with total specialization
D.	Overlap with partial specialization
Answer» D. Overlap with partial specialization

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