| emp_id | salary | dept |
| ------ | ------ | --------- |
| 1 | 70000 | Sales |
| 2 | 80000 | Sales |
| 3 | 80000 | Sales |
| 4 | 90000 | Sales |
| 5 | 55000 | IT |
| 6 | 65000 | IT |
| 7 | 65000 | IT |
| 8 | 50000 | Marketing |
| 9 | 55000 | Marketing |
| 10 | 55000 | HR |