What Is the Standard Cardinality Pattern for a Relationship Between

question 65

Multiple Choice

What is the standard cardinality pattern for a relationship between an event and an agent?

• A)1:1.
• B)0:1.
• C)0:N.
• D)1:N.

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Definitions:

Gasoline

A highly flammable liquid derived from petroleum, used mainly as fuel in internal combustion engines.

Social Value

The importance or worth that a product, service, or action has to society, including both economic and non-economic factors.

External Benefit

A positive spillover effect of a transaction or activity that benefits a third party not directly involved in the transaction.

Output

The amount of goods or services produced by a firm, industry, or economy.