____ Refers to the Number of Different Values a Column

question 35

Multiple Choice

____ refers to the number of different values a column could possibly have.

• A) Database statistics
• B) Data sparsity
• C) Primary keys
• D) Query optimization

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Definitions:

Torticollis

A condition also known as "wry neck," characterized by a twisted or tilted neck due to shortened or spasmodic neck muscles.

SIDS

Sudden Infant Death Syndrome, an unexplained death, usually during sleep, of a seemingly healthy baby less than a year old.

Duchenne's

A genetic disorder characterized by progressive muscle degeneration and weakness due to the alterations of a protein called dystrophin that helps keep muscle cells intact.

Pathology Present

Indicates the existence of a disease or abnormal condition in a given specimen or patient.