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The Secondary Key Is Specified to Uniquely Identity Each Tuple

question 34

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The secondary key is specified to uniquely identity each tuple in the relation.


Definitions:

Diet Recommendation

Advice given regarding food choices and eating habits to improve health, manage diseases, or maintain a healthy weight.

Impaired Physical Mobility

A reduction in the ability to move or control body parts effectively, often due to injury, disease, or a medical condition.

Completely Immobile

A state in which an individual is totally unable to move or adjust position by themselves.

Single-system Involvement

A condition or disease affecting only one organ or system within the body, as opposed to multiple systems.

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