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SQRT (Azure Stream Analytics)

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A mathematical function that returns the square root of the specified float value.

Syntax

SQRT (float_expression)

Argument

float_expression

Is an expression of type float or of a type that can be implicitly converted to float. The value must be non-negative.

Return Type

float

Example

SELECT SQRT(input.x) AS "The SQRT of the variable x"  
FROM input