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
/* #先找到最大的 select max(s.salary) from salaries */ SELECT e.emp_no, max(s.salary) as salary, e.last_name, e.first_name FROM employees as e join salaries as s on e.emp_no = s.emp_no WHERE salary = (select max(salary) from salaries WHERE salary < (SELECT max(salary) from salaries));
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