What Has Only a Single Value of Each Attribute of an Entity

question 14

Multiple Choice

What has only a single value of each attribute of an entity?

• A)Single-valued attribute
• B)Multi-valued attribute
• C)Null-valued attribute
• D)All of the above

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Definitions:

Technology Improvement

The process of developing and deploying new technologies to increase efficiency, enhance capabilities, or create new products and services.

Wage Rate

The amount of money paid to an employee per unit of time or piece of work completed.

Leisure

Time spent away from work and essential domestic activities, often used for rest, recreation, or cultural pursuits.

Inferior Good

A type of good for which demand decreases when consumer income rises, in contrast to normal goods, where demand increases with rising income.