operator precedencethe basic operators used in

Question

Operator Precedence

The basic operators used in SQL are * /   - +

Operators of the similar priority are evaluated From Left to right

Parentheses are used to force prioritized evaluation.

Example:

SELECT ENAME, SAL, 12*SAL+100

FROM EMP;

SELECT ENAME, SAL, 12*(SAL+100) FROM EMP;