Transactional data is copied into a _________,which is a separate data repository.
A)data dictionary
B)data warehouse
C)database schema
D)traditional database

Question

Quizplus · Accepted Answer

Data warehousing is the process of collecting, storing, and managing data from various sources to provide meaningful business insights. A data warehouse is a separate data repository that stores transactional data after it has been extracted, transformed, and loaded from various sources. It is optimized for complex queries and is designed to support business intelligence and reporting tools. Therefore, the best choice in this scenario is B - data warehouse.

Transactional Data Is Copied into a _________,Which Is a Separate