The Value of a Primary Key Must Be Unique for Each

question 4

True/False

The value of a primary key must be unique for each tuple of its table.

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Definitions:

Certification Process

The procedure through which an entity obtains official verification of its compliance with certain standards or qualifications.

Recognition Dispute

A disagreement or conflict over the acceptance or acknowledgment of something as valid or legitimate, such as authority, status, or rights.

Dispute Resolution

The process of resolving disputes between parties through negotiation, mediation, arbitration, or legal actions.

Jurisdictional Dispute

A disagreement over which legal authority or court has the right to hear and decide a case.