An Identifier Is an Attribute or a Group of Attributes

question 20

True/False

An identifier is an attribute or a group of attributes whose value is associated with one and only one entity instance.

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Definitions:

Nursing Diagnosis

A clinical judgment about individual, family, or community experiences or responses to health processes or conditions, used by nurses to plan care.

Insomnia

A common sleep disorder characterized by difficulty falling asleep, staying asleep, or experiencing restorative sleep, leading to daytime fatigue and other issues.

Sleep Data

Information collected regarding patterns, quality, and duration of an individual's sleep, used to assess and improve sleep health.

Afternoon Nap

A short period of sleep taken during the afternoon to refresh and restore energy levels.