/SQL/How to get max salary in each department in sql

How to get max salary in each department in sql

SELECT firstname, MAX(salary)
FROM department d LEFT OUTER JOIN employee e
ON (d.department_id = e.department_id)
GROUP BY department_id;

Get max salary from each department sql

--Find out the name of top earner in each departments
--Output has Name, Department name and max salary of the department

SELECT E.FIRST_NAME , D.DEPARTMENT_NAME, E.SALARY
FROM EMPLOYEES E
JOIN DEPARTMENTS D ON E.DEPARTMENT_ID = D.DEPARTMENT_ID
WHERE SALARY IN(SELECT MAX(E.SALARY)
FROM EMPLOYEES E
JOIN DEPARTMENTS D ON E.DEPARTMENT_ID = D.DEPARTMENT_ID
GROUP BY DEPARTMENT_NAME);

How to find max and min salary in sql

SELECT MAX(SALARY) FROM EMPLOYEES
UNION
SELECT MIN(SALARY) FROM EMPLOYEES;

Second max salary in sql

SELECT MAX(SALARY) 'SECOND_MAX' FROM EMPLOYEES
WHERE SALARY <> (SELECT MAX(SALARY) FROM EMPLOYEES);

Similar codes

1 vote157 views1 answer
Continue in sql
SQL
0 vote129 views1 answer
List column names of multiple tables psql
SQL
2 votes145 views4 answers
2nd highest salary in mysql
SQL
1 vote132 views2 answers
How to check if sql query is correct online
SQL
4 votes122 views2 answers
Mysql how to change default charset
SQL
1 vote127 views1 answer
Postgresql round double precision
SQL
0 vote125 views1 answer
FIND most frequent word in sql server
SQL
0 vote126 views2 answers
Update all columns in one update
SQL
-1 vote131 views1 answer
Utf8_encode mysql
SQL
14 votes124 views2 answers
Oracle add column with default value
SQL