Objective

Write a SQL query to identify employees whose supervisors are not present in the employee database. The query should return the employee's ID, name, and their supervisor's ID, sorted by the employee's ID.

Additional information

• You have a table named employees with the following columns: employee_id, name, and supervisor_id.
• An employee with a supervisor_id equal to null means they do not have a supervisor.
• The output should only include employees where the supervisor_id is not present in the employee_id column of any record.
• The output should be sorted by employee_id in ascending order.