Oracle PL/SQL – ABS function example
This ABS() function returns absolute value of a number, for example, the absolute value of 5 is 5, and the absolute value of -5 is also 5. In Mathematics, absolute value can be think of as a distance from zero. ABS function examples SELECT ABS(-15) FROM DUAL; — 15 SELECT ABS(-51.321) FROM DUAL; –51.321 SELECT […]