Which of the following is a possible business rule?
A) A customer can purchase many DVDs
B) DVDs can be purchased by many customers
C) A DVD title can have many copies
D) All of these choices
Correct Answer:
Verified
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Q2: What occurs when two entities can be
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Q10: What has only a single value of
Q13: What kind of attribute is age?
A) Null-valued
Q16: Which of the following statements is accurate?
A)
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Q20: What kind of attribute would be given
Q20: What has the potential to contain more
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