Find the employee IDs of the first five top-paid employees.
mysql> SELECT emp_no,salary FROM salaries ORDER BY salary DESC LIMIT 5;+--------+--------+| emp_no | salary |+--------+--------+| 43624 | 158220 || 43624 | 157821 || 254466 | 156286 || 47978 | 155709 || 253939 | 155513 |+--------+--------+5 rows in set (0.74 sec)
Instead of specifying the column name, you can also mention the position of the column in the SELECT statement. For example, you are selecting the salary at the second position in the SELECT statement. So, you can specify ORDER BY 2:
mysql> SELECT emp_no,salary FROM salaries ORDER BY 2 DESC LIMIT 5;+--------+--------+| emp_no | salary |+--------+--------+| 43624 | 158220 || 43624 | 157821 || 254466 | 156286 ...
