6. A workgroup typically comprises between 25 and 100 persons.

A. True
B. False

7. The source of the data is sometimes called the system of record.

A. True
B. False

8. Data quality problems currently cost U.S. businesses some $60 million each year (Hudica, 2003).

A. True
B. False

9. Stand-alone databases exhibit many of the same advantages common to file processing systems.

A. True
B. False

10. The database approach requires additional costs and risks.

A. True
B. False