How do I find the maximum salary for an employee?

How do I find the maximum salary for an employee?

SELECT * FROM employees WHERE salary = (SELECT MAX(salary) FROM employees WHERE department_id=30); Answer: The SQL SELECT statement that you have written will first determine the maximum salary for department 30, but then you select all employees that have this salary.

How do you get top 3 salaries for each department from the employee table?

Salary AS Salary FROM Employee E INNER JOIN Department D ON E. DepartmentId = D.Id WHERE (SELECT COUNT(DISTINCT(Salary)) FROM Employee WHERE DepartmentId = E. DepartmentId AND Salary > E. Salary) < 3 ORDER by E.

How do you find second highest salary in hive?

Below is the HQL Query to get the second maximum salary from Employee table. select firstname,salary from (select firstname, salary from employee sort by salary desc limit 2) result sort by salary limit 1; Happy Learning!!

How do I find top 3 salaries in SQL?

To Find the Third Highest Salary Using a Sub-Query,

1. SELECT TOP 1 SALARY.
2. FROM (
3. SELECT DISTINCT TOP 3 SALARY.
4. FROM tbl_Employees.
5. ORDER BY SALARY DESC.
6. ) RESULT.
7. ORDER BY SALARY.

How to find the second highest salary in SQL Server?

IN SQL Server using Common Table Expression or CTE, we can find the second highest salary: WITH T AS ( SELECT * DENSE_RANK() OVER (ORDER BY Salary Desc) AS Rnk FROM Employees ) SELECT Name FROM T WHERE Rnk=2;

What happens if there is no second highest salary?

If there is no second highest salary, then the query should return null. This is a question from Leetcode, for which I entered the following code: It says that the query does not return NULL if there’s no value for second highest salary. For eg. if the table is

How to get second highest salary employees in a table-stack?

There a table contains ID, Name, and Salary of Employees, get names of the second-highest salary employees, in SQL Server Here’s my answer, I just wrote it in paper and not sure that it’s perfectly valid, but it seems to work:

Is there a limit to the second max salary?

You will get only the second max salary. And if you need any 3rd or 4th or Nth value you can increase the first value followed by LIMIT (n-1) ie. for 4th salary : LIMIT 3, 1; This want work if you have 2 records with same salary. It want give you second max.