The data in a data warehouse:
A) are updated constantly in real time.
B) are updated in batch mode, approximately once per day.
C) are not updated.
D) are purged constantly as new data enter.
E) are available for MIS analysts, but not users.

Question

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The Answer of The data in a data warehouse:
A) are updated constantly in real time.
B) are updated in batch mode, approximately once per day.
C) are not updated.
D) are purged constantly as new data enter.
E) are available for MIS analysts, but not users.

The Data in a Data Warehouse