Asking system users and business managers "How many instances of each object might exist?" would help determine:
A) the data entities and their descriptions.
B) the candidate key.
C) attributes and secondary keys.
D) relationships and their cardinality and degrees.
E) integrity rules, minimum and maximum cardinality, and time dimensions of data.
Correct Answer:
Verified
Q61: A renewal is an example of a(n):
A)
Q66: A candidate key that has been selected
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Q73: A product is an example of a(n):
A)
Q79: When selecting an identifier, one should:
A) use
Q79: During systems planning and selection:
A) a conceptual
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Q85: A detailed, logical, and graphical representation of
Q86: Asking system users and business managers "Is
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