Database professionals use ________ as specific data sources for studies and analyses.
A)data marts
B)normalization
C)data models
D)entity-relationship data modeling

Question

Quizplus · Accepted Answer

Data marts are designed as specific data sources for particular departments, groups or business functions within an organization. They are typically subsets of larger data warehouses and are used for studies and analyses by database professionals for more targeted insights. The other options are relevant concepts in database design and modeling but do not specifically refer to data sources for analyses.

Database Professionals Use ________ as Specific Data Sources for Studies