In the figure below, to which of the following entities are the entities "CAR" and "TRUCK" generalized?
A) Make
B) Vehicle
C) Model
D) Price
Correct Answer:
Verified
Q12: An attribute of the supertype that determines
Q13: A _ addresses whether an instance of
Q14: The _ rule specifies that an entity
Q15: The _ rule specifies that each entity
Q16: Which of the following is a completeness
Q18: The _ rule specifies that an entity
Q19: Subtypes should be used when:
A) there are
Q20: In the figure below, the patient must
Q21: The subtype discriminator in the figure below
Q22: The figure below is an example of
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