How To Find Second Highest Salary In Sql W3schools SELECT CASE WHEN Salary THEN NULL ELSE Salary END AS SecondHighestSalary FROM SELECT TOP 2 Salary ROW NUMBER OVER ORDER BY Salary DESC AS Num FROM Employee ORDER BY Salary DESC AS T WHERE T Num 2 It says that the query does not return NULL if there s no value for second highest salary For eg if the table is
Find the highest price SELECT MAX Price FROM Products Try it Yourself Syntax SELECT MIN column name FROM table name WHERE condition SELECT MAX column name FROM table name WHERE condition Demo Database Below is a selection from the Products table used in the examples Set Column Name Alias Method 1 Using ORDER BY and LIMIT Clause One way to find the second highest salary is by using the ORDER BY and LIMIT clause Here is the SQL query SELECT DISTINCT Salary FROM Employee ORDER BY Salary DESC LIMIT 1 OFFSET 1 This query retrieves all unique salaries from the Employee table orders them in descending order skips the
How To Find Second Highest Salary In Sql W3schools
How To Find Second Highest Salary In Sql W3schools
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Multiple ways to find second highest salary in SQL
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How to find Nth highest salary from a table - GeeksforGeeks
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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 How to Find Second Highest Salary in SQL By Ravikiran A S Last updated on Oct 11 2023 342979 Data is undoubtedly important in today s world However mastering the art of data management is needed to handle it effectively That brings us to the language SQL or Structured Query Language which serves as the foundation for data management
3 Writing a Query As we have already created a table we will write and execute a query to find the second highest salary in SQL Here we will use a normal query using the MAX function as MAX salary to find the highest salary and then find the second highest salary by nesting it Select from Employee where salary select Max salary Answer select distinct salary from Empoyee e1 where 2 select count distinct salary from Employee e2 where e1 salary e2 salary CLICK HERE TO GET 20 COMPLEX SQL QUERIES IMPORTANT FOR INTERVIEW Explanation of Query for example
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To find the second highest salary in SQL is a very common important interview question If you are going for the role at the junior level There are many ways to find the second highest salary in SQL Some important questions to find the salary are given below How to find 2nd 3rd and Nth highest salary in SQL This video states 3 ways of finding second highest salary This is a very common interview question Work related mails can be sent on work sadiasiddiqui gma
Simple logic try to find the max salary first and then find to sub max salary from it Select Max SALARY Third Highest FROM EMPLOYEES where SALARY Select Max SALARY Second Highest Salary From EMPLOYEES Where SALARY Select Max Salary Highest Salary From Employees yes it was a bit typo mistake I edited the answer D The ORDER BY clause sorted the rows in the result by salary The RANK function then is applied to each row in the result considering the order of employees by salary in descending order Using SQL RANK function over partition example The following statement finds the employees who have the second highest salary in their departments
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How To Find Second Highest Salary In Sql W3schools - The result of the second subquery is then used to find the employee ID s of the second highest salary in the main query by matching the salary The final result of the query will be all the employees who have the second highest salary in the employees table Visual Presentation Alternative Statements Code 1