Nth Highest Salary In Sql With Cte What Is the Task Here Let s find the third highest salary by department This means finding the third highest value not overall but within each subset where a subset has the salaries for a given department The most helpful tool for doing this is the window functions So here s the first solution using a window function Using NTH VALUE
CTE Common Table Expression WITH RESULT AS SELECT SALARY DENSE RANK OVER ORDER BY SALARY DESC AS DENSERANK FROM EMPLOYEES SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK 1 To find 2nd highest salary simply replace N with 2 Similarly to find 3rd highest salary simply replace N with 3 Finding Nth highest salary in a table is the most common question asked in interviews 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
Nth Highest Salary In Sql With Cte
Nth Highest Salary In Sql With Cte
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Nth Highest Salary In SQL
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Select Top 3 And Nth Highest Department Wise Salary From Employee Master Using Partition By Clause
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6 Another way to write this query would be using the 2012 OFFSET FETCH syntax to find the Nth salary WITH Nth AS To find the Nth highest salary SELECT DISTINCT Salary get all the distinct salary values FROM Employee ORDER BY Salary DESC order them from high to low OFFSET 3 ROWS skip N 1 values FETCH NEXT 1 ROWS ONLY 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 For a window function to work we need to use an OVER clause
Learn how to retrieve the nth highest salary from a table in SQL using subquery or CTE approach Replace the table name column name and n with your Let s look at the SQL query that uses the Correlated subquery to find the Nth highest income or salary form Employee table SELECT FROM Employee tb1 WHERE N 1 SELECT COUNT DISTINCT salary FROM Employee tb2 WHERE tb2 salary tb1 salary Now to see the query in action and view results on our database let s try it out
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How To Find Nth Highest Second Highest Salary In SQL Server
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This SQL query retrieves the Nth highest salary from a table using a Common Table Expression CTE and the DENSE RANK window function It requires the name of the table containing the salary information and the rank of the salary to retrieve as parameters The return type is the Nth highest salary in the form of a result set We can simply use the Max function as shown below Select Max Salary from Employees To get the second highest salary use a sub query along with Max function as shown below Select Max Salary from Employees where Salary Select Max Salary from Employees To find nth highest salary using Sub Query
This is one of the most commonly asked question in SQL Server interview that how to find the Nth highest salary of employee with their details Where N could be any number for e g 1 2 3 and so on Let s create a sample table named Employee and insert some records into a table Write a SQL Query to find Nth highest salary 2nd highest salary or third highest salary is the most common interview question In this article we will show you the best possible way to write an SQL Server query to find nth highest salary with an example For this SQL Query to Find the Nth Highest Salary demo we use the Employee Details table
How To Find Nth Highest Salary In SQL How To Find 2nd Highest Salary In SQL SQL Interview
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Find Nth Highest Salary In SQL Server
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Nth Highest Salary In Sql With Cte - Learn how to retrieve the nth highest salary from a table in SQL using subquery or CTE approach Replace the table name column name and n with your