SELECT employee_id ,  MAX(end_date) FROM job_history GROUP BY employee_id
What are the employee ids for each employee and final dates of employment at their last job?
SELECT employee_id , MAX ( end_date ) FROM job_history GROUP BY employee_id
select employee_id , max ( end_date ) from job_history group by employee_id
What are the employee ids for each employee and final dates of employment at their last job ?