1. All enterprise resource planning (ERP) systems are heavily dependent on databases to store the data required by the ERP applications.

A. True
B. False


Correct Answer: A. True

2. Database management systems were first introduced in the 1950s.

A. True
B. False


Correct Answer: B. False

3. Databases that contain historical and summarized information are usually called data warehouses.

A. True
B. False


Correct Answer: A. True

4. An advantage of the database approach is the creation of maximum data redundancy.

A. True
B. False


Correct Answer: B. False

5. An enterprise data model is a relational model that shows the high-level entities for the organization and associations among those entities.

A. True
B. False


Correct Answer: B. False

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