Refer to the sample tables and data below. Tables:employees…

Refer to the sample tables and data below. Tables:employees (id(pk), name, job_code(fk)) — foreign key references jobs(code)jobs (code(pk), title, salary)mysql> SELECT * FROM employees;+—-+——————+———-+| id | name | job_code |+—-+——————+———-+| 1 | Captain Hook | 1 || 2 | Tiger Lily | 2 || 3 | Pocahontas | 2 |+—-+——————+———-+4 rows in set (0.00 sec)mysql> select * from jobs;+——+———+——–+| code | title | salary |+——+———+——–+| 1 | author | 100.50 || 2 | editor | 200.00 || 3 | manager | 150.00 |+——+———+——–+3 rows in set (0.00 sec) How many rows will the following commands return?  (a) SELECT name, salary FROM employees LEFT JOIN jobs ON job_code = code; [a](b) SELECT name, salary FROM employees RIGHT JOIN jobs ON job_code = code; [b]