What is essentially a very large, corporate-wide database, culled from a number of separate systems, such as billing, accounting, order fulfillment, distribution, customer service, and marketing and sales, already in place within an organization?
A)a customer information system
B)a data warehouse
C)a decision support system
D)a data cluster

Question

Quizplus · Accepted Answer

A data warehouse is a database that integrates data from various sources across an entire organization and is used for business intelligence and decision-making purposes. It is a centralized repository of data that has been specifically designed to support strategic queries and analysis.

What Is Essentially a Very Large, Corporate-Wide Database, Culled from a Number