The Symbol Used to Represent Additional Attributes of Another Entity

question 13

Multiple Choice

The symbol used to represent additional attributes of another entity that may not be present on every record of the first entity is called an:

• A) associative entity.
• B) attributive entity.
• C) entity subtype.
• D) self-join.
• E) ordinal entity.

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Definitions:

Marginal Cost

The cost of producing one additional unit of a product.

Society's Well-Being

A condition where the general population experiences a high level of health, happiness, and prosperity.

Marginal Benefit

The additional benefit arising from a unit increase in a particular activity.

Total Benefit

The overall satisfaction or economic gain an individual or entity receives from consuming goods or services.