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A Relation Is in Third Normal Form (3NF) If It

question 47

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A relation is in third normal form (3NF) if it is in first normal form and no nonkey attribute is dependent on only a portion of the primary key.


Definitions:

Leisure Time

Free time available to an individual after dedicating time to work, chores, and other obligatory activities, often used for relaxation or hobbies.

Net Domestic Product

The total value of all goods and services produced within a country in a year, minus depreciation.

Gross Domestic Product

The total market value of all final goods and services produced within a country in a specific time period, a primary indicator of economic health.

Capital Stock

The total representation of a company's physical and financial assets that can be used to generate income, including machinery, buildings, and equipment.

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