Which of the following statements about Subtype objects is not true?
A) Subtypes can be Inclusive (an object may be more than one subtype) .
B) Subtypes can be Exclusive (an object may only be one of the subtypes) .
C) Subtypes can be Nested.
D) All relations between the parent and subtype are 1:N.
Correct Answer:
Verified
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A)Semantically
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Q25: A compound object is a semantic object
Q26: A group identifier _.
A)has more than one
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Q30: A simple object is a semantic object
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