A data warehouse refers to a central data repository where data from operational databases and other sources are integrated,cleaned,and standardized to support decision making.The transformational activities (cleaning,integrating,and standardizing)are essential for achieving benefits.

Question

Quizplus · Accepted Answer

This statement is true as data warehousing involves the integration, cleaning, and standardization of data from various sources to facilitate decision-making.

A Data Warehouse Refers to a Central Data Repository Where