The following lines contain the word 'select', 'insert', 'update' or 'delete':
select ppos.person_id
from per_periods_of_service ppos
where period_of_service_id = c_period_of_service_id;
SELECT date_of_birth
FROM per_all_people_f
WHERE person_id = p_person_id
AND p_actual_termination_date between effective_start_date and effective_end_date;
SELECT assignment_id, assignment_number
FROM per_all_assignments_f asg,
per_assignment_status_types typ
WHERE asg.person_id = p_person_id
AND asg.period_of_service_id = p_period_of_service_id
AND asg.assignment_status_type_id = typ.assignment_status_type_id
AND typ.per_system_status in ('ACTIVE_ASSIGN', 'SUSP_ASSIGN')
AND p_date_active between asg.effective_start_date and asg.effective_end_date
ORDER BY assignment_id;