The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
approval_period_comp_id
,time_recipient_id
,recurring_period_id
,approval_period_set_id
,object_version_number
from hxc_approval_period_comps
where approval_period_comp_id = p_approval_period_comp_id;
select
approval_period_comp_id
,time_recipient_id
,recurring_period_id
,approval_period_set_id
,object_version_number
from hxc_approval_period_comps
where approval_period_comp_id = p_approval_period_comp_id
for update nowait;