SELECT T1.first_name ,  T2.department_name FROM employees AS T1 JOIN departments AS T2 ON T1.department_id  =  T2.department_id
Display the first name and department name for each employee.
SELECT T1.first_name , T2.department_name FROM employees AS T1 JOIN departments AS T2 ON T1.department_id = T2.department_id
select t1 . first_name , t2 . department_name from employees as t1 join departments as t2 on t1 . department_id = t2 . department_id
Display the first name and department name for each employee .