A data warehouse is an example of:
A)Online analytical processing.
B)Online transaction processing.
C)Essential information batch processing.
D)Decentralized processing.

Question

Quizplus · Accepted Answer

A data warehouse is an example of online analytical processing (OLAP), which is a technology used to perform complex analytical queries and generate reports based on historical data stored in the data warehouse. OLAP is designed for querying and analyzing large amounts of data in a fast and efficient manner, which is different from online transaction processing (OLTP) that is used for day-to-day operations and real-time data processing. Essential information batch processing and decentralized processing are not related to the concept of data warehouses.

A Data Warehouse Is an Example Of