If ____ need to be used as one large data warehouse,special software tools can unify them and make them appear as one large data warehouse.
A) data marts
B) data carts
C) information marts
D) information repositories

Question

Quizplus · Accepted Answer

Data marts are smaller, more targeted data warehouses that are designed to serve specific business units or departments within an organization. When multiple data marts exist, special software tools can be used to unify them and make them appear as one large data warehouse. Data carts and information repositories are not commonly used terms in the field of data warehousing, and information marts typically refer to subsets of data within a larger data warehouse.

If ____ Need to Be Used as One Large Data