ABS( ) function
Returns the absolute value of a numeric expression. The absolute value of a number is the number without its sign.
Syntax
ABS(number)
                                                        Parameters
| Name | Type | Description | 
|---|---|---|
| number | numeric | The value to find the absolute value for. | 
Output
Numeric.
Examples
Basic examples
Returns 7.2:
ABS(7.2)
Returns 7.2:
ABS(-7.2)