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Asking system users and business managers How many instances of each object might exist? would help determine:Select one:a . attributes and secondary keys.b . integrity

Asking system users and business managers "How many instances of each object might exist?" would help determine:Select one:a

.

attributes and secondary keys.b

.

integrity rules, minimum and maximum cardinality, and time dimensions of data.c

.

relationships and their cardinality and degrees.d

.

the data entities and their descriptions.e

.

the candidate key.

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