https://leetcode.com/problems/second-highest-salary/

Write a SQL query to get the second highest salary from the Employee table.

+----+--------+| Id | Salary |+----+--------+| 1  | 100    || 2  | 200    || 3  | 300    |+----+--------+

For example, given the above Employee table, the second highest salary is 200. If there is no second highest salary, then the query should return null.

# Write your MySQL query statement belowselect max(Salary) from Employee where Salary < (select max(Salary) from Employee);