Exercise: Database Processing For Business Intelligence Systems

Questions for: Database Processing For Business Intelligence Systems

Data warehouse data are usually normalized.
A:
True
B:
False
C:
D:
Answer: B
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OnLine Analytical Processing (OLAP) is a BI reporting system.
A:
True
B:
False
C:
D:
Answer: A
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A data mart is a collection of data that, while smaller than a data warehouse, still addresses the entire business.
A:
True
B:
False
C:
D:
Answer: B
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Market basket analysis primarily uses the technique of conditional probabilities.
A:
True
B:
False
C:
D:
Answer: B
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Formatting the report is part of authoring a report.
A:
True
B:
False
C:
D:
Answer: A
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