______ is a form of database processing that supports top-down, query-driven data analysis.
A) Distributed databases
B) Online analytical processing (OLAP)
C) Data warehousing
D) Data mining

Question

Quizplus · Accepted Answer

Online analytical processing (OLAP) is designed to support top-down, query-driven data analysis which enables users to analyze and manipulate large datasets from different perspectives. This process involves querying the data in real-time, extracting relevant information and presenting the results immediately. Unlike OLAP, data mining is a form of database processing that focuses on discovering patterns and relationships within the data that are not immediately obvious. Distributed databases are a collection of databases that are spread over multiple computers or sites, while data warehousing is an approach for organizing and managing large volumes of data from various sources.

______ Is a Form of Database Processing That Supports Top-Down