The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
saved_search_criteria_id
,vacancy_id
,object_version_number
from irc_saved_search_criteria
where saved_search_criteria_id = p_saved_search_criteria_id;
select
saved_search_criteria_id
,vacancy_id
,object_version_number
from irc_saved_search_criteria
where saved_search_criteria_id = p_saved_search_criteria_id
for update nowait;