A ____ is a subject-oriented,integrated,time-variant,nonvolatile collection of data in support of management's decision-making process.
A) data warehouse
B) thin client
C) back-end processor
D) fat client

Question

A ____ is a subject-oriented,integrated,time-variant,nonvolatile collection of data in support of management's decision-making process.​
A) ​data warehouse
B) ​thin client
C) ​back-end processor
D) ​fat client

Quizplus · Accepted Answer

A data warehouse meets all the criteria described in the question. It is subject-oriented, meaning it focuses on specific areas or subjects within an organization. It is integrated, meaning it combines data from multiple sources. It is time-variant, meaning it contains historical data as well as current data. It is nonvolatile, meaning once data is entered into the warehouse, it cannot be changed or updated (only added to). All of these features make it a valuable resource for management decision-making. Thin clients, back-end processors, and fat clients are not relevant in the context of the question.

A ____ Is a Subject-Oriented,integrated,time-Variant,nonvolatile Collection of Data in Support