The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
form_window_id
,object_version_number
,application_id
,form_id
,window_name
from hr_form_windows_b
where form_window_id = p_form_window_id;
select
form_window_id
,object_version_number
,application_id
,form_id
,window_name
from hr_form_windows_b
where form_window_id = p_form_window_id
for update nowait;