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 only a particular component or functional area of a business.
D)Data marts are larger than data warehouses.

Question

Quizplus · Accepted Answer

Data marts are designed to serve a particular component or functional area of a business, such as sales, marketing, or finance. They are smaller, more focused subsets of a data warehouse and contain only the data relevant to a specific business unit or department. Option A is incorrect because data marts and data warehouses serve different purposes. Option B is incorrect because both data marts and data warehouses require data management expertise. Option D is incorrect because data marts are typically smaller than data warehouses.

Which of the Following Statements Is True About Data Marts