Second Highest Salary Without Using Subquery 2 Write a SQL query to get the second highest salary from the Employee table Id Salary 1 100 2 200 3 300 For example given the above Employee table the query should return 200 as the second highest salary If there is no second highest salary then the query should return null SecondHighestSalary 200
Output 3 Step 4 We actually need to calculate 2nd highest salary So we will modify the Step 2 query and Step3 Query Below is example Select distinct Salary from Employee e1 where 2 Select count distinct Salary from Employee e2 where e1 salary e2 salary Output 550000 The above query will give us the 2nd highest salary of employee In SQL Server using Common Table Expression or CTE we can find the second highest salary WITH T ASd SELECT DENSE RANK OVER ORDER BY Salary Desc AS Rnk FROM Employees SELECT Name FROM T WHERE Rnk 2 How to find the third largest salary Simple We can do one more nesting
Second Highest Salary Without Using Subquery
Second Highest Salary Without Using Subquery
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Multiple ways to find second highest salary in SQL
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mysql - Select the nth highest value in a column and null if it doesn't exist - Stack Overflow
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Salary 80 000 72 000 50 000 The outer query then selects the first salary from the subquery except we re sorting it ascending this time which sorts from smallest to largest so 50 000 would be the first record sorted ascending To get the names of the employees with the 2nd highest distinct salary amount you can use WITH T AS SELECT DENSE RANK OVER ORDER BY Salary Desc AS Rnk FROM Employees SELECT Name FROM T WHERE Rnk 2 If Salary is indexed the following may well be more efficient though especially if there are many employees
4 Answers Sorted by 0 If you want to do it using subqueries you can try like following to get the details of employee s and department s with 2nd highest salary To find the second highest salary without sub query you can use use LIMIT and ORDER BY clause SELECT Salary FROM Employees ORDER BY Salary DESC LIMIT 1 1 Output 342000 The query will simply sort the salary field in descending order and fetch the second row 2nd largest from the result set
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OPTION TWO It find only 2nd highest SELECT max p1 sal FROM jos salary p1 jos salary p2 WHERE p1 sal p2 sal Posted SELECT sal FROM jos salary ORDER BY sal DESC LIMIT 1 1 Order descendingly limit to 1 and offset by 1 I believe that should be the second highest Posted The highest salary means no salary is higher than it the Second highest means only one salary is higher than it 3rd highest means two salaries are higher than it similarly Nth highest salary means N 1 salaries are higher than it Pros 1 The generic solution works in all databases including Oracle MySQL SQL SERVER and PostgreSQL Cons
There are many ways to get second highest salary based upon which database you are using as different database provides different feature which can be used to find the second maximum salary from the employees table Read Also Find The Nth Highest Employee Salary From An Employee Table MySQL query to find the second highest salary Write an SQL query to report the second highest salary from the Employee table If there is no second highest salary the query should report null 2 Another way to solve this problem is to simply
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Second Highest Salary Without Using Subquery - 4 Answers Sorted by 0 If you want to do it using subqueries you can try like following to get the details of employee s and department s with 2nd highest salary