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Question

Which of the following is(are) criteria for producing a quality data model?

a.

a good data model is complex

b.

a good data model is flexible

c.

a good data model is adaptable to future needs

d.

both (b) and (c)

Answer: (d).both (b) and (c)

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Q. Which of the following is(are) criteria for producing a quality data model?

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