Big Data Does Not Refer to

question 25

Multiple Choice

Big data does not refer to

• A)datasets with fewer than a billion records.
• B)datasets with unstructured data.
• C)machine-generated data (i.e.from sensors).
• D)data created by social media (i.e.tweets,Facebook Likes).
• E)data from Web traffic.

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Definitions:

West

A cardinal direction, opposite of east, often associated with sunset or the direction on the left when facing north.

REM Sleep

A phase of sleep characterized by rapid eye movements, increased brain activity, and vivid dreams, playing a crucial role in emotional regulation and memory.

Dreaming

The experience of envisioned images, sounds, or other sensations during sleep, particularly during rapid eye movement (REM) phases, often reflective of memory consolidation, problem-solving, or psychological processing.

Hypnosis

A trance-like state of focused attention and increased suggestibility, often used for therapeutic purposes.