This function returns a number.
Syntax and Details
numeric_expression is an expression that evaluates to a number.
Typically, this expression has the form [MEASURES].[measure_name]
The first example shows the square root of the Patient Count measure:
SELECT SQRT(MEASURES.[%COUNT]) ON 0 FROM patients SQRT 100
The next example uses the %LABEL function to apply a more detailed caption:
SELECT %LABEL(SQRT(MEASURES.[%COUNT]),"SQRT PAT CNT") ON 0 FROM patients SQRT PAT CNT 100