A data warehouse also contains a special database that stores the___________ , which records its source, history, format, and constraints.
A) metadata
B) dirty data
C) dimensional data
D) clickstream data
E) media format

Question

Quizplus · Accepted Answer

Metadata is the special database in a data warehouse that records information about the data's source, history, format, and constraints.

A Data Warehouse Also Contains a Special Database That Stores