2nd Highest Salary In Sql Using Window Function This should work select from select t dense rank over order by salary desc rnk from employee t a where rnk 2 This returns the second highest salary dense rank over is a window function and it gives you the rank of a specific row within the specified set It is standard SQL as defined in SQL 2003
SELECT salary FROM employee e1 WHERE NOT EXISTS SELECT 1 FROM employee e2 WHERE e2 salary e1 salary 5 2nd Highest Salary Using window functions In this method we will use a window function RANK to assign a rank to each salary based on its value in descending order Then it selects the salary whose rank is 2 Step 2 We will fetch the distinct Salary of employee and give the alias to it For instance Select distinct Salary from Employee e1 Output Salary 680000 550000 430000 Step 3 We need to calculate 2nd highest salary So we need to get the count of all distinct salaries
2nd Highest Salary In Sql Using Window Function
2nd Highest Salary In Sql Using Window Function
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2nd 3rd Nth Highest Salary In SQL Server 2008
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4 Ways How To Find 2nd Highest Salary In SQL In MySQL And SQL Server
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This code first selects some columns from the tables employee and department To use NTH VALUE we have to specify the column and the value of N Since we want to get the third highest salary the column is salary and N 3 hence we have NTH VALUE salary 3 This will get us the third highest salary Here is the SQL query you can use to calculate the Nth salary SELECT name salary FROM Employee e1 WHERE N 1 SELECT COUNT DISTINCT salary FROM Employee e2 WHERE e2 salary e1 salary for the 2nd maximum you can replace N with 2 and for 3rd maximum replace N with 3 here is the output
Output Now to find the second highest salary we nest the above query into another query as written below SELECT MAX SALARY FROM Employee WHERE SALARY SELECT MAX SALARY FROM Employee This query will give you the desired output i e 12000 which is the second highest salary In SQL determining the second highest salary involves more than a simple SELECT statement One approach is leveraging the LIMIT and OFFSET clauses while another utilizes the DENSE RANK window function For instance the query might look like SELECT DISTINCT Salary FROM Employees ORDER BY Salary DESC LIMIT 1 OFFSET 1
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1 Using MySQL NTH VALUE function over the result set The following statement uses the NTH VALUE function to find the employee who has the second highest salary SELECT employee name salary NTH VALUE employee name 2 OVER ORDER BY salary DESC second highest salary FROM Here is a way to do this task using the dense rank function Consider the following table Employee CREATE TABLE CREATE TABLE emp emp name VARCHAR 50 emp salary DECIMAL 10 2 Let s insert some random data with a random name and then we will look at how to calculate the nth highest emp salary
With using analytic function dense rank we can achive the second highest salary dept wise On MySQL this how you can get second highest salary given table name is salaries By Nested Queries where you can change offset 0 1 2 for first second and third place respectively SQL Display 2nd highest salary for each dept if employee Approach 1 Using Subquery and LIMIT Clause One common approach to finding the second highest salary involves using a subquery along with the LIMIT clause or TOP in some SQL dialects like T SQL Here s how you can do it SELECT MAX salary AS SecondHighestSalary FROM employees WHERE salary NOT IN SELECT MAX salary FROM employees
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2nd Highest Salary In Sql Using Window Function - We can simply use the Max function as shown below Select Max Salary from Employee To get the second highest salary use a subquery along with Max function as shown below Select Max Salary from Employee where Salary Select Max Salary from Employee This query gives an incorrect result in the case of 3 rd highest salary