Database Processing for BIS – True or False

6. The data warehouse DBMS needs to be the same DBMS used for the operational database.

A. True
B. False

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7. RFM analysis is a BI reporting system.

A. True
B. False

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8. In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group.

A. True
B. False

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9. Report types include static, dynamic, query and OLAP.

A. True
B. False

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10. OLAP uses measures, dimensions and associations.

A. True
B. False

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