What is the key advantage of an active data warehouse ADW) compared to a traditional data warehouse?
A) The ADW is less expensive to install and operate
B) Data from an ADW can be used for DSS, report generation and Business Intelligence
C) Data in an ADW is constantly updated, providing more current information than a traditional data warehouse
D) The ADW is more widely available from a larger number of vendors

Question

Quizplus · Accepted Answer

The key advantage of an active data warehouse (ADW) compared to a traditional data warehouse is that data in an ADW is constantly updated, providing more current information than a traditional data warehouse. This means that organizations can make more informed decisions based on the latest information available. Option A is incorrect as ADWs can be more expensive to operate due to their constant updating. Option B is incorrect as data from a traditional data warehouse can also be used for DSS, report generation, and Business Intelligence. Option D is also incorrect as ADWs are not necessarily more widely available from a larger number of vendors.

What Is the Key Advantage of an Active Data Warehouse