ABS
The function ABS returns the absolute, positive value of a given numeric expression.
| SQL Syntax: |
ABS( number ) | |
| Number: |
Any numeric expression | |
| Escape Syntax: |
{fn ABS( number )} | |
| Return Type: |
The same as the numeric expression. | |
Examples:
SELECT abs(1.0), {fn abs(-2.3)}
see also:
SQL Numeric Functions