SQL

min salary in sql

SELECT first_name, last_name, salary, job_id
FROM employees
WHERE salary = (SELECT MIN(salary) FROM employees); 

max 3 salary in sql

SELECT salary, first_name, last_name FROM employees
ORDER BY salary DESC LIMIT 3;

how to find max and min salary in sql

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

min and max salary and name in sql

SELECT FIRST_NAME , SALARY
FROM EMPLOYEES
WHERE SALARY IN (SELECT MAX(SALARY)AS RESULT FROM EMPLOYEES
UNION
SELECT MIN(SALARY)AS RESULT FROM EMPLOYEES);