Within Are Relational Database a Record May Have More Than

question 129

True/False

Within are relational database a record may have more than one primary key.

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Definitions:

Protection Motivation Theory

A theory that explains how individuals are motivated to protect themselves from negative events by evaluating the perceived severity and their vulnerability to the event, as well as the efficacy of protective measures.

Perceived Risk

The level of risk that an individual believes is associated with a specific action or decision, regardless of the actual risk.

Behaviour

The way in which one acts or conducts oneself, especially towards others.

Attitude

An inclination of the mind demonstrated through appraising a certain entity with a measure of approval or disapproval.