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Database · Q4

Data Warehousing

Programming · Database · question 4

Q4

An operational system is which of the following?

A.
A system that is used to run the business in real time and is based on historical data.
B.
A system that is used to run the business in real time and is based on current data.
Answer
C.
A system that is used to support decision making and is based on current data.
D.
A system that is used to support decision making and is based on historical data.

Answer: Option B

Solution

Answer: Option B
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