how to get max from 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;how to get max from 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;sql max value in column
SELECT MAX(salary) FROM employees;
SELECT id, MAX(salary) FROM employees GROUP BY id;
SELECT t1.*
FROM employees t1
INNER JOIN (
SELECT id, max(salary) AS salary FROM employees GROUP BY id
) t2 ON t1.id = t2.id AND t1.salary = t2.salary;Copyright © 2021 Codeinu
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