Match each of the following terms with its corresponding definition.
-A data warehouse that is limited in scope; whose data are obtained by selecting and summarizing data from the enterprise data warehouse.
A)data mart
B)data warehouse
C)enterprise data warehouse
D)informational system
E)online analytical processing
F)online transaction processing
G)operational system

Question

Quizplus · Accepted Answer

A data mart is a subset of a data warehouse, often focused on a specific business line or team, and is created by selecting and summarizing data from the enterprise data warehouse.

Match Each of the Following Terms with Its Corresponding Definition