What Is a Data Mart? Why Do Some Organizations Prefer

question 26

Essay

What is a data mart? Why do some organizations prefer to create a data mart rather than a data warehouse?

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Definitions:

Forecasting Risk

The potential for future revenues or earnings to deviate from projected amounts due to variables that affect demand, supply, and pricing.

NPV Estimates

Calculations used to determine the Net Present Value of an investment, forecasting the difference between the present value of cash inflows and outflows.

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating the degree to which a company can increase its profits by increasing sales, given its fixed costs.

Scenario Analysis

A process of analyzing possible future events by considering alternative possible outcomes (scenarios), thus helping in the decision-making process.