A data warehouse contains data that have been processed in all the following ways except:
A) Separated
B) Cleaned
C) Transformed
D) Cataloged

Question

Quizplus · Accepted Answer

Data in a data warehouse is typically cleaned, transformed, and cataloged to ensure it is accurate, relevant, and easily accessible. However, "separated" is not a standard process associated with data warehousing. Data is often integrated from various sources rather than separated.

A Data Warehouse Contains Data That Have Been Processed in All