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:

Biological Mechanisms

The processes and systems within living organisms that lead to functioning and behaviors, often explained through biology and physiology.

Socioemotional Competence

The ability to behave appropriately in social situations that evoke strong emotions.

Experimental Social Programs

Initiatives designed to test or implement new methods or policies aimed at improving social outcomes within a community or population.

Temperamental Characteristics

Innate traits that influence how individuals react to the environment, including mood, activity level, and emotional reactivity.