Database SQL practice 4. Find the last of employees in all assigned departments_ Name and first_ name

Find all the employees in the assigned department last_name and first_name as well as dept_no( Notice the order of the columns in the output description )

CREATE TABLE `dept_emp` (
`emp_no` int(11) NOT NULL,
`dept_no` char(4) NOT NULL,
`from_date` date NOT NULL,
`to_date` date NOT NULL,
PRIMARY KEY (`emp_no`,`dept_no`));
CREATE TABLE `employees` (
`emp_no` int(11) NOT NULL,
`birth_date` date NOT NULL,
`first_name` varchar(14) NOT NULL,
`last_name` varchar(16) NOT NULL,
`gender` char(1) NOT NULL,
`hire_date` date NOT NULL,
PRIMARY KEY (`emp_no`));

Input description ：

 nothing 

Output description ：

last_name	first_name	dept_no
Facello	Georgi	d001
Omit	Omit	Omit
Piveteau	Duangkaew	d006

select e.last_name, e.first_name, d.dept_no
from employees as e 
inner join dept_emp as d
on e.emp_no = d.emp_no