The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
form_canvas_id
,object_version_number
,form_window_id
,canvas_name
,canvas_type
from hr_form_canvases_b
where form_canvas_id = p_form_canvas_id;
select
form_canvas_id
,object_version_number
,form_window_id
,canvas_name
,canvas_type
from hr_form_canvases_b
where form_canvas_id = p_form_canvas_id
for update nowait;