Primary Keys for Entity Types

question 11

Multiple Choice

Primary keys for entity types:

• A) Can be automatically generated by a DBMS
• B) Should be single purpose
• C) Are sometimes determined by industry or organizational practice
• D) All of the above

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Definitions:

Avoiding coping

A coping strategy where an individual avoids facing a problem or situation, thus delaying dealing with the stress it causes.

Alarm stage

The initial reaction of the body's stress response, involving the activation of the sympathetic nervous system and the release of stress hormones.

Academic performance

The measure of a student's achievement across various academic subjects, often quantified through grades or test scores.

Stress levels

The intensity of stress, which can vary in degree from mild to severe, impacting an individual's mental and physical health.