Which of the following statements is true about data marts?
A)A data mart is like a distributor in a supply chain, while a data warehouse can be compared to a retail store.
B)Data mart users possess the data management expertise that data warehouse employees have.
C)Data marts address the needs of a particular department or functional area of a business.
D)Data marts are larger than data warehouses.

Question

Quizplus · Accepted Answer

Data marts are smaller subsets of a data warehouse that cater to the needs of a particular department or functional area of a business. They are designed to provide quick access to relevant data for specific business purposes, while a data warehouse serves as a centralized repository for all enterprise data.

Which of the Following Statements Is True About Data Marts