_________________ are small-scale data warehouses that support a single function or department.
A) Databases
B) Data warehouses
C) Data marts
D) Data silos

Question

Quizplus · Accepted Answer

Data marts are designed for a specific business function or department and contain a subset of data from a larger data warehouse. They are optimized for quick access and analysis of data related to that particular area, making them a more efficient and cost-effective solution for smaller-scale data needs. Databases are collections of data organized for easy retrieval and manipulation, while data warehouses are large repositories of integrated data from various sources. Data silos, on the other hand, refer to isolated pockets of data within an organization that cannot be easily accessed or shared.

_________________ Are Small-Scale Data Warehouses That Support a Single Function