3rd Highest Salary Using Subquery Example if we are to find 3rd largest salary N 3 from 800 1000 700 750 the subquery for 1st row would be SELECT COUNT DISTINCT Emp2 Salary FROM Employee Emp2 WHERE Emp2 Salary 800 which is 0
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 To select 3rd highest salary in SQL you can use the LIMIT clause in combination with the ORDER BY clause We are assuming you have a table named employees with a column named salary that stores the salary information We use the ORDER BY clause to sort the salaries in descending order DESC so the highest salary will come first
3rd Highest Salary Using Subquery
3rd Highest Salary Using Subquery
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To find the third highest salary in SQL you can use the subquery and the DISTINCT keyword together with the ORDER BY and LIMIT clauses If you have a table named employees with a column named salary you can use the following SQL statement 1 Using Correlated Subquery The linked or correlated subquery is one of the most typical techniques to tackle the challenge of determining the Nth highest wage from the Employee table This is a sort of subquery that is dependent on the main query and executes for each row returned by the main query
This subquery calculates the maximum salary from the same employees table using the alias e2 Essentially this subquery identifies the highest salary in the employees table Nth highest salary using a correlated subquery One of the most common ways to solve this problem of finding the Nth maximum salary from the Employee table is by using the correlated subquery This is a special type of subquery where the subquery depends upon the main query and execute for every row returned by the main query
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This article shows you how to find the nth highest salary in each department It offers four solutions that can be used on any other data Learn to find the third highest salary in SQL using a subquery with this quick and efficient method Perfect for database queries and analysis
1 Solution 1 This SQL to find the Nth highest salary should work in SQL Server MySQL DB2 Oracle Teradata and almost any other RDBMS note low performance because of subquery SELECT This is the outer query part FROM Employee Emp1 In this query the subquery first finds the second highest salary in SQL by ordering the salaries in descending order and then returning the first row The outer query then selects all the employees whose salaries are equal to or greater than the second highest salary
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3rd Highest Salary Using Subquery - MySQL Subquery Exercise 20 with Solution Write a MySQL query to get 3 maximum salaries This MySQL code selects distinct salary values from the employees table It filters the results to only include salary values where there are at most 3 distinct salary values greater than or equal to it This is achieved using a subquery where the number