A ________ addresses whether an instance of a supertype may simultaneously be a member of two or more subtypes.
A) disjointness constraint
B) disjoint rule
C) partial specialization
D) total specialization
Correct Answer:
Verified
Q8: A(n) _ constraint is a type of
Q9: The property by which subtype entities possess
Q10: The following figure is an example of:
Q11: The _ rule states that an entity
Q12: An attribute of the supertype that determines
Q14: The _ rule specifies that an entity
Q15: The _ rule specifies that each entity
Q16: Which of the following is a completeness
Q17: In the figure below, to which of
Q18: The _ rule specifies that an entity
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