A Candidate Key Is an Attribute, or Combination of Attributes

question 31

True/False

A candidate key is an attribute, or combination of attributes, that uniquely identifies a row in a relation.

---

Definitions:

Nash Equilibriums

An idea in game theory where a player cannot gain an advantage by altering their strategy if all other players maintain theirs.

Repeated Games

Games in which players engage in a sequence of rounds, allowing for strategy development based on previous outcomes.

Reciprocity

A practice or agreement where two parties provide each other with mutual benefits, often used in trade agreements and social interactions.

International Strategy

The planning and execution of business operations to expand and operate in multiple countries, involving considerations of globalization, market entry, and cultural differences.