Which component of service-oriented DSS can be described as a subset of a data warehouse that supports specific decision and analytical needs and provides business units more flexibility, control, and responsibility?
A) information delivery portals
B) information services with library and administrator
C) extract, transform, load
D) data marts

Question

Quizplus · Accepted Answer

Data marts are a subset of a data warehouse that serve the specific needs of a particular business unit or department, providing them with more control and responsibility over their data. They are designed to support specific decision and analytical needs and offer greater flexibility than a traditional data warehouse.

Which Component of Service-Oriented DSS Can Be Described as a Subset