How can Rownum find second highest salary in SQL?

The SQL query to calculate second highest salary in database table name as Emp

Table of Contents

SQL> select min(salary) from.
(select distinct salary from emp order by salary desc)
where rownum < 3;
In order to calculate the second highest salary use rownum < 3.
In order to calculate the third highest salary use rownum < 4.

How can we find second highest salary using subquery in SQL?

How To Find Second Highest Salary Using a Sub-Query

SELECT TOP 1 SALARY.
FROM (
SELECT DISTINCT TOP 2 SALARY.
FROM tbl_Employees.
ORDER BY SALARY DESC.
) RESULT.
ORDER BY SALARY.

How can find 2 and 3 highest salary in SQL?

select * from( select ename, sal, dense_rank() over(order by sal desc)r from Employee) where r=&n To find to the 2nd highest sal set n = 2 To find 3rd highest sal set n = 3 and so on. Output : DENSE_RANK : DENSE_RANK computes the rank of a row in an ordered group of rows and returns the rank as a NUMBER.

How do you find second highest salary with self join?

SELECT name, salary FROM Employee e1 WHERE N-1 = (SELECT COUNT(DISTINCT salary) FROM Employee e2 WHERE e2. salary > e1. salary)SELECT name, salary FROM Employee e1 WHERE 2-1 = (SELECT COUNT(DISTINCT salary) FROM #Employee e2 WHERE e2. salary > e1.

How do you find the second highest salary in SQL w3schools?

SELECT MAX(Salary) From Employee WHERE Salary < ( SELECT Max(Salary) FROM Employee); You can use this SQL query if the Interviewer ask you to get second highest salary in MySQL without using LIMIT.

How can I get top 5 salary in SQL?

Solution 13

SELECT MAX(salary) FROM employee;
SELECT MAX(slary), dept_id from employee group by dept_id;
select distinct salary from employee order by salary desc limit 5;
select distinct salary, dept_id from employee order by salary desc limit 5;

How do I find top 3 salaries in SQL?

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

SELECT TOP 1 SALARY.
FROM (
SELECT DISTINCT TOP 3 SALARY.
FROM tbl_Employees.
ORDER BY SALARY DESC.
) RESULT.
ORDER BY SALARY.

How can I get max 3 salary in SQL?

TOP keyword SELECT TOP 1 salary FROM (SELECT TOP 3 salary FROM Table_Name ORDER BY salary DESC) AS Comp ORDER BY salary ASC.
limit SELECT salary FROM Table_Name ORDER BY salary DESC LIMIT 2, 1.
by subquery. SELECT salary FROM (SELECT salary FROM Table_Name ORDER BY salary DESC LIMIT 3) AS Comp ORDER BY salary LIMIT 1;

How can I print top 3 salary in SQL?

We can simply use the Max() function as shown below. We can simply use the MIN() function as shown below….To Find the Third Highest Salary Using a Sub-Query,

SELECT TOP 1 SALARY.
FROM (
SELECT DISTINCT TOP 3 SALARY.
FROM tbl_Employees.
ORDER BY SALARY DESC.
) RESULT.
ORDER BY SALARY.

What is the use of Count_big query?

COUNT_BIG (DISTINCT expression) evaluates expression for each row in a group, and returns the number of unique, nonnull values. COUNT_BIG is a deterministic function when used without the OVER and ORDER BY clauses. COUNT_BIG is nondeterministic when used with the OVER and ORDER BY clauses.

How do you display employee name and his salary whose salary is greater than highest average of department number?

How to display employee name and his salary whose salary is greater than highest average of department number? SELECT ename,deptno,sal FROM emp WHERE sal> (SELECT MAX(AVG(sal)) FROM emp GROUP BY deptno ); Share the knowledge!

What is difference between count and Count_big?

COUNT_BIG returns the number of items within a group. It works same as COUNT function. The only difference between these two functions is the return type. COUNT_BIG returns bigint data type whereas COUNT returns int data type value.

How to find second highest salary in an SQL query?

SQL query to find second highest salary? 1 SELECT salary FROM employee ORDER BY salary desc limit n-1,1. 2 SELECT name, salary FROM employee A WHERE n-1 = (SELECT count (1) FROM employee B WHERE B.salary>A.salary)

What is the second highest salary set rownum?

The output will be: SALARY ———- 37000 37000 is the second-highest salary. Simillarly to find: To find 3rd highest salary set rownum < 4 To find 4th highest salary set rownum < 5 And so on…

How to find second maximum salary in oracle using rank?

2nd maximum salary in Oracle using RANK. select * from ( select e.*, rank() over (order by salary desc) as rank from Employee e ) where rank = 2; Output: Mr. B 5000 2. If you use RANK then same salaries will have the same rank, which means 2nd maximum will always be same but there won’t be any 3rd maximum.

How to find the nth salary of an employee in SQL?

Note that instead of nesting for second, third, etc largest salary, we can find nth salary using general query like in MySQL: SELECT name, salary FROM employee A WHERE n-1 = (SELECT count (1) FROM employee B WHERE B.salary>A.salary) If multiple employee have same salary.