The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
template_window_id
,object_version_number
,form_template_id
,form_window_id
from hr_template_windows_b
where template_window_id = p_template_window_id;
select
template_window_id
,object_version_number
,form_template_id
,form_window_id
from hr_template_windows_b
where template_window_id = p_template_window_id
for update nowait;