A Composite Data Flow on One Level Can Be Split

question 124

True/False

A composite data flow on one level can be split into component data flows at the next level,but no new data can be added and all data in the composite must be accounted for in one or more subflows.

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Definitions:

Sleep Cycles

The progression through various stages of non-REM and REM sleep that repeats cyclically throughout a typical night's rest.

NREM Sleep

The period of sleep outside of REM sleep, characterized by slower brain waves, reduced eye movement, and lack of dreaming, which is associated with physical recovery and memory consolidation.

REM Sleep

Rapid Eye Movement sleep, a sleep stage characterized by eye movements, increased brain activity, and vivid dreams.

Alpha Waves

The brain wave pattern associated with deep relaxation.