The ________ States That No Primary Key Attribute May Be

question 95

Multiple Choice

The ________ states that no primary key attribute may be null.

• A) referential integrity constraint
• B) entity integrity rule
• C) partial specialization rule
• D) range domain rule

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Definitions:

Americans

Residents or citizens of the United States of America, characterized by a diverse set of cultural, linguistic, and historical attributes.

Schizophrenia

A psychological condition marked by disturbances in thinking, sensing, emotional regulation, and social behavior.

Delusions of Persecution

False beliefs that one is being mistreated, watched, or conspired against by others.

Paranoid

Exhibiting or characterized by irrational distrust or suspicion of others, often believing others are out to cause harm.