The ________ extracts current and historical data from multiple operational systems inside the organization.
A)data base
B)data warehouse
C)data file
D)data management

Question

Quizplus · Accepted Answer

A data warehouse is designed to extract and consolidate data from various operational systems within an organization to provide current and historical information for analytics and decision-making purposes. A database is a collection of organized data, a data file is a collection of related data records, and data management refers to the processes and tools used to manage data within an organization, but none of these specifically deal with extracting data from multiple operational systems. Therefore, B is the correct answer.

The ________ Extracts Current and Historical Data from Multiple Operational