Question: When an entity instance must be a member of only one subtype, it is which of the following?
Options
A : Disjoint with total specialization
B : Disjoint with partial specialization
C : Overlap with total specialization
D : Overlap with partial specialization
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Structured data may include which of the following?
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Which one of the following symbols is not used in....
Specialization is which of the following processes?
Which of the following statements concerning business rules is true?
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