Which of the Following Statements About Foreign Keys Is Not

question 17

Multiple Choice

Which of the following statements about foreign keys is not true?

• A)A foreign key can be a combination of attributes.
• B)A foreign key should never be linked to a primary key in another table.
• C)Foreign key must match values of the linked primary key.
• D)Foreign keys support a defined association.

---

Definitions:

Consumption H

This term is unclear without additional context but could imply a specific form of consumption denoted by "H."

Pooling Equilibrium

A situation in game theory where different types with different information are indistinguishable to others, leading to a common action or outcome.

Output

Output refers to the total amount of goods or services produced by a company, industry, or economy in a given period.

Examination

A formal test of a person's knowledge or proficiency in a subject or skill.