Which of the following statements is TRUE of a data warehouse?
A) A data warehouse is larger than a data mart.
B) A data warehouse functions like a retail store in a supply chain.
C) Users in a data warehouse obtain data pertaining to a business function from a data mart.
D) Data analysts who work with a data warehouse are experts in a particular business function.

Question

Quizplus · Accepted Answer

A data warehouse is typically a larger repository of integrated data from various sources, while a data mart is a smaller subset of data focused on a specific business function or department.

Which of the Following Statements Is TRUE of a Data