描述

有一个薪水表salaries简况如下:

 

 请你获取薪水第二多的员工的emp_no以及其对应的薪水salary

 

 

SELECT emp_no, salary
FROM salaries
WHERE to_date='9999-01-01' and
salary = (SELECT salary
FROM salaries
WHERE to_date = '9999-01-01'
GROUP BY salary
ORDER BY salary DESC LIMIT 1,1 )