Match each of the following terms with its corresponding definition.
-A subject-oriented,integrated,time-variant,nonvolatile collection of data that is used in support of management decision making.
A)data mart
B)data warehouse
C)enterprise data warehouse
D)informational system
E)online analytical processing
F)online transaction processing
G)operational system

Question

Quizplus · Accepted Answer

The definition matches the term "data warehouse", which is a central repository of data that is used to support decision-making activities.

Answer: C
 This definition also matches the term "enterprise data warehouse", which is similar to a data warehouse but is integrated across an entire organization and includes a larger variety of data.

Answer: F
 The definition matches the term "online transaction processing", which refers to systems that capture and process transactions in real-time, such as checkout systems at a store or online purchases.

Answer: A
 This definition matches the term "data mart", which is a smaller, more specialized version of a data warehouse that is designed for a specific business unit or department.

Answer: E
 The definition matches the term "online analytical processing", which refers to systems that allow users to analyze data interactively by drilling down on different levels of detail or aggregations.

Answer: G
 This term refers to the systems that are used to support day-to-day operations, such as order processing or inventory management, and are not typically used for decision-making activities.

Match Each of the Following Terms with Its Corresponding Definition