Which of the following BEST enables a data warehouse to handle complex queries and scale up to handle many more requests?
A) use of the web by users as a front-end
B) parallel processing
C) Microsoft Windows
D) a larger IT staff

Question

Quizplus · Accepted Answer

Parallel processing allows data warehouses to distribute large queries across multiple processors or servers, making it possible to handle complex queries and scale up to handle many more requests. The use of the web as a front-end, Microsoft Windows, and a larger IT staff do not directly enable a data warehouse to handle complex queries or scale up its capabilities.

Which of the Following BEST Enables a Data Warehouse to Handle