If There Is More Than One Possible Choice for the Primary

question 33

Multiple Choice

If there is more than one possible choice for the primary key,and one of the possibilities is chosen to be the primary key,the others are referred to as ____.​

• A) ​canceled keys
• B) ​alternate keys
• C) ​nonkey attributes
• D) ​contributory keys

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Definitions:

Individual's Needs

The essential physiological and psychological requirements of a person that must be met for growth, well-being, and survival.

Frustration

The feeling of being upset or annoyed as a result of being unable to change or achieve something.

Higher Standard

An elevated level of quality or expectation that something or someone is measured against.

Physical Tension

A state of bodily or muscular strain often resulting from stress or exercise, which can lead to discomfort or pain.