Norfolk Southern uses a(n)______ to manage its data.
A)business intelligence system
B)data mart
C)enterprise data warehouse
D)ERP

Question

Quizplus · Accepted Answer

Norfolk Southern uses an enterprise data warehouse (EDW) to manage its data. An EDW is a central repository of an organization's data that is used for enterprise-wide reporting and analysis. It differs from a data mart in that it is designed to support enterprise-wide analysis rather than departmental or functional analysis. While Norfolk Southern may use other systems (such as ERP) for processing transactions, the EDW is specifically for managing and analyzing data. A business intelligence system may be built on top of an EDW to provide user-friendly reporting and analysis tools.

Norfolk Southern Uses A(n)______ to Manage Its Data