Delphi. 11





SELECT emp_no, salary, salary * 1.15

FROM employee
,
15%

EMP_NO SALARY

====== ====================== ======================

2 105900.00 121785

4 97500.00 112125

5 102750.00 118162.5

8 64635.00 74330.25

9 75060.00 86319

11 86292.94 99236.87812499999

12 53793.00 61861.95

14 69482.62 79905.01874999999

...

: , - . . .

, col1 + col2 * col3 col2 col3, col1. (col1 + col2) * col3 col1 col2, col3.