Access to These Databases Is Offered to the Public or Selected

question 14

Multiple Choice

Access to these databases is offered to the public or selected outside individuals,for a fee.

• A)data warehouses
• B)commercial databases
• C)company databases
• D)distributed databases

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Definitions:

Real Value

The value of an object, factoring in the effects of inflation on purchasing power.

CPI (Consumer Price Index)

A measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, used to estimate the cost of living.

Nominal Price

The price of a good or service without adjusting for the effects of inflation or deflation, representing its cost in current currency terms.

Economic Analysis

The systematic approach to determining the optimum use of scarce resources, involving comparison of two or more alternatives in achieving a specific objective under the given assumptions and constraints.