Primary Key ______________ in Tables Must Be Unique Identifiers

question 139

Short Answer

Primary key ______________ in tables must be unique identifiers.

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Definitions:

Exercise

Physical activity that is planned, structured, and repetitive for the purpose of conditioning any part of the body.

Leg Injury

Any form of harm or damage to the leg, ranging from minor bruises to severe fractures or muscle tears.

Elbow Flexion

The action of bending the elbow joint, decreasing the angle between the forearm and the upper arm.

Uninvolved Side

Refers to the side of the body that is not affected by injury, illness, or disability, typically used in the context of physical rehabilitation.