Frequent question: How do I find the second highest salary in SQL query?

How do you query the second highest salary?

We can nest the above query to find the second largest salary. select *from employee group by salary order by salary desc limit 1,1; There are other ways : SELECT name, MAX(salary) AS salary FROM employee WHERE salary IN (SELECT salary FROM employee MINUS SELECT MAX(salary) FROM employee);

How do I find the second highest value in SQL?

SELECT MAX (column_name) FROM table_name WHERE column_name NOT IN (SELECT Max (column_name) FROM table_name); First we selected the max from that column in the table then we searched for the max value again in that column with excluding the max value which has already been found, so it results in the 2nd maximum value.

How do you find first and second highest salary in SQL?

How To Find Second Highest Salary Using a Sub-Query

  1. SELECT TOP 1 SALARY.
  2. FROM (
  3. SELECT DISTINCT TOP 2 SALARY.
  4. FROM tbl_Employees.
  5. ORDER BY SALARY DESC.
  6. ) RESULT.
  7. ORDER BY SALARY.

How can find 2 and 3 highest salary in SQL?

Query : select * from( select ename, sal, dense_rank() over(order by sal desc)r from Employee) where r=&n; To find to the 2nd highest sal set n = 2 To find 3rd highest sal set n = 3 and so on.

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How can I get top 3 salary in SQL?

To Find the Third Highest Salary Using a Sub-Query,

  1. SELECT TOP 1 SALARY.
  2. FROM (
  3. SELECT DISTINCT TOP 3 SALARY.
  4. FROM tbl_Employees.
  5. ORDER BY SALARY DESC.
  6. ) RESULT.
  7. ORDER BY SALARY.

How do you find the second highest number?

Find 2nd Largest Number in Array using Collections

  1. import java.util.*;
  2. public class SecondLargestInArrayExample2{
  3. public static int getSecondLargest(Integer[] a, int total){
  4. List<Integer> list=Arrays.asList(a);
  5. Collections.sort(list);
  6. int element=list.get(total-2);
  7. return element;
  8. }

What is offset in SQL query?

SQL | OFFSET-FETCH Clause

  • OFFSET.
  • The OFFSET argument is used to identify the starting point to return rows from a result set. Basically, it exclude the first set of records. Note:
  • FETCH.
  • The FETCH argument is used to return a set of number of rows. FETCH can’t be used itself, it is used in conjuction with OFFSET. Syntax:

How do I select duplicates in SQL?

To select duplicate values, you need to create groups of rows with the same values and then select the groups with counts greater than one. You can achieve that by using GROUP BY and a HAVING clause.

How do I count duplicate rows in SQL?

How to Find Duplicate Values in SQL

  1. Using the GROUP BY clause to group all rows by the target column(s) – i.e. the column(s) you want to check for duplicate values on.
  2. Using the COUNT function in the HAVING clause to check if any of the groups have more than 1 entry; those would be the duplicate values.

Can you tell how can you display the maximum salary in SQL?

Query: 1

  1. SQL> select min(salary) from.
  2. (select distinct salary from emp order by salary desc)
  3. where rownum < 3;
  4. In order to calculate the second highest salary use rownum < 3.
  5. In order to calculate the third highest salary use rownum < 4.
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