Data Warehouses Integrate Data from Multiple Databases and Data Silos

question 74

True/False

Data warehouses integrate data from multiple databases and data silos and organize them for complex analysis, knowledge discovery, and to support decision making.

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Definitions:

Substitute

A good whose demand increases when the price of another good increases. For example, two brands of cola soft drinks are substitutes.

Complement

A good or service that is used together with another good or service, increasing its demand.

Income Increase

A rise in the amount of money received by individuals or entities, typically through earnings, investments, or bonuses.

Normal Good

A good for which demand increases when consumer income rises, and falls when consumer income decreases, all other factors being equal.