1. A data mart is designed to optimize the performance for well-defined and predicable uses.

A. True
B. False

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2. Successful data warehousing requires that a formal program in total quality management (TQM) be implemented.

A. True
B. False

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3. Data in operational systems are typically fragmented and inconsistent.

A. True
B. False

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4. Most operational systems are based on the use of transient data.

A. True
B. False

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5. Independent data marts are often created because an organization focuses on a series of short-term business objectives.

A. True
B. False

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