题解 | #获取当前薪水第二多的员工的emp_no以及其对应的薪水salary#
获取当前薪水第二多的员工的emp_no以及其对应的薪水salary
http://www.nowcoder.com/practice/c1472daba75d4635b7f8540b837cc719
SELECT e.emp_no,salary,last_name,first_name
from employees e inner join salaries s
on e.emp_no = s.emp_no
where salary = (
SELECT max(salary)
from salaries
where salary < (
select max(salary)
from salaries
)
)
