Which of the following is not true of a data warehouse?
A) Implicit in its definition is that the data warehouse is physically separated from all other operational systems.
B) The data warehouse replaces the need for all other reporting systems within an organization.
C) The data warehouse holds aggregated data and atomic data for management.
D) None of the above.

Question

Quizplus · Accepted Answer

The data warehouse does not replace the need for all other reporting systems within an organization. Instead, it complements them by providing a centralized repository of integrated data from one or more sources, which can be used for creating analytical reports and informing decision-making processes. Other reporting systems may still be used for operational reporting and specific purposes.

Which of the Following Is Not True of a Data