What Expresses the Specific Number of Instances in an Entity

question 13

Multiple Choice

What expresses the specific number of instances in an entity?

• A)Cardinality
• B)Composite entity
• C)Business rule
• D)Null-valued attribute

Understand the ongoing trends illustrating the need for formal and informal support for families.

Understand how to customize PowerPoint layouts and slide masters.

Recognize the capabilities of PowerPoint's design and formatting tools, including background customization and theme alterations.

Comprehend the functionality of PowerPoint's animation features and how to apply them.

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Definitions:

Relative Change

The measure of how much a variable changes in proportion to a reference amount.

Elastic

Elastic refers to the responsiveness of the quantity demanded or supplied of a good or service to a change in its price.

Price Elasticity

Price elasticity refers to the responsiveness of the quantity demanded or supplied of a good or service to a change in its price.

Demand Schedule

A chart displaying the amounts of a product or service that buyers are ready and capable of purchasing at different price levels.