Modeling Data in the Organization – True or False

1. An attribute is a person, place, object, event in a user environment.

A. True
B. False

Correct Answer: B. False

2. Output reports should be included as part of an ERD.

A. True
B. False

Correct Answer: B. False

3. Cardinality specifies the number of instances of one entity that can be associated with each instance of another entity.

A. True
B. False

Correct Answer: A. True

4. Relationships cannot have attributes.

A. True
B. False

Correct Answer: B. False

5. Business rules and policies are universal.

A. True
B. False

Correct Answer: B. False

Leave A Comment?

eight − eight =