The Aggregate Function ____________________ Returns the Variance of the Field

question 128

Short Answer

The aggregate function ____________________ returns the variance of the field values in a selection of records.

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Definitions:

Fruity Breath

A sweet, acetone-like odor of the breath that may indicate high levels of ketones in the body, often associated with diabetes.

Blood Sugar

The concentration of glucose present in the blood, an important energy source for the body's cells.

Dehydrated

The state of excessive loss of body water that interrupts normal metabolic processes, requiring replenishment of fluids.

Head-To-Toe Approach

A systematic method of physical examination that starts at the head and progresses to the toes, ensuring thorough assessment.