Question: Specialization is which of the following processes?
Options
A : Defining one or more subtypes of the supertype and forming supertype/subtype relationships.
B : Defining one or more supertypes of the subtype and forming supertype/subtype relationships.
C : Defining one or more subtypes of the supertype and not forming supertype/subtype relationships.
D : Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.
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A supertype/subtype hierarchy has which of the following features?
A subtype discriminator is which of the following?
When an entity instance may be a member of multiple....
A subtype entity name should be which of the following?
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