Database - The Database Environment

Exercise :: The Database Environment - True or False

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

Answer: Option A

Explanation:

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2. 

Database management systems were first introduced in the 1950s.

A. True
B. False

Answer: Option B

Explanation:

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3. 

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

A. True
B. False

Answer: Option A

Explanation:

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4. 

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

A. True
B. False

Answer: Option B

Explanation:

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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

Answer: Option B

Explanation:

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