In the Relational Database Model,what Is a Person,place,thing,transaction or Event

question 62

Multiple Choice

In the relational database model,what is a person,place,thing,transaction or event about which information is stored?

• A)Entity
• B)Relationships
• C)Attribute
• D)Foreign key

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Definitions:

Emotionally Unstable

A condition characterized by rapid, often extreme fluctuations in mood.

REM

Rapid Eye Movement sleep, a phase of sleep characterized by fast and random movement of the eyes, associated with vivid dreaming.

Brain Wave Pattern

The electrical activity in the brain, characterized by different frequencies and amplitudes, which can indicate states of consciousness, sleep, or alertness.

Awake and Alert

The state of being conscious and responsive to stimuli, indicative of normal brain function.