The Brick Maintains a Large Data Warehouse in Which It

question 49

Multiple Choice

The Brick maintains a large data warehouse in which it keeps track of inventory,buying patterns,and regional differences.An examination of information from a data warehouse subset that contained data from its Calgary stores showed that for every one RCA stereo purchased,ten Sony stereos were purchased.This subset is referred to as which of the following?

• A) a data mart
• B) an information cluster
• C) an information network
• D) a data mine

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Definitions:

Intermediaries

Entities or individuals that act as a middleman in transactions between buyers and sellers, facilitating trade and potentially adding value.

Dividends

payments made by a corporation to its shareholder members, usually derived from the company's profits.

Bondholders

Individuals or institutions that hold the debt securities issued by corporations or governments, entitling them to receive interest and the return of principal.

Present Value

The value today of a future monetary sum or sequence of cash inflows, calculated with a defined return rate.