我如何从员工表中找到第二高的薪水?
问题描述:
我该如何查询Employee表中所有雇员的第二大薪水?
How would I go about querying for the second largest salary from all employees in my Employee table?
答
尝试一下:
SELECT max(salary)
FROM emptable
WHERE salary < (SELECT max(salary)
FROM emptable);