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Data Warehouse & OLAP Technologies
Data Warehouse & OLAP Technologies
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
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Which of the following best describes a data warehouse?
A.
A subset of a database for specific groups of users
B.
A subject-oriented, integrated, time-variant, and nonvolatile collection of data
C.
A database strictly for transaction processing
D.
A database for storing real-time data
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