Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE department (dept_name VARCHAR)

### Question ###
list names of all departments ordered by their names.

### Accurate SQL ###

SELECT dept_name FROM department ORDER BY dept_name