An E-R Data Model Captures Both the Entities Involved and the ________

question 8

Short Answer

An E-R data model captures both the entities involved and the ________ between the entities.

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Definitions:

Electroencephalograph (EEG)

A device used to record the electrical activity of the brain.

Stage 1 Sleep

The initial stage of sleep characterized by light sleep, where one can be easily awakened.

Theta Waves

A type of brain wave pattern associated with light sleep, deep relaxation, and meditation, typically in the frequency range of 4-8 Hz.

REM Sleep

A phase of sleep characterized by rapid eye movements, more dreaming, and bodily movement, and faster pulse and breathing.