Which of the following is a criteria for making a good data model?
A) A good data model is simple.
B) A good data model is essentially nonredundant.
C) A good data model should be flexible and adaptable to future needs.
D) Each data attribute should describe at most one entity.
E) All of these.

Question

Quizplus · Accepted Answer

A good data model should be simple, nonredundant, flexible, and each attribute should describe only one entity, making all the given criteria important for a good data model.

Which of the Following Is a Criteria for Making a Good