A data ________ is a data collection, smaller than the data warehouse, that addresses a particular component or functional area of the business.
A) mart
B) mine
C) cube
D) model

Question

Quizplus · Accepted Answer

A data mart is a subset of a data warehouse that focuses on a particular component or functional area of a business, such as sales or marketing. It is designed to provide fast, easily accessible information to users who need it for specific business purposes. A data mine is a large, complex data set used to identify patterns and relationships, while a data cube is a multi-dimensional dataset used for OLAP (online analytical processing). A data model is a visual representation of a database that outlines how data is organized and related to each other.

A Data ________ Is a Data Collection, Smaller Than the Data