The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
tk_group_query_criteria_id
,tk_group_query_id
,criteria_type
,criteria_id
,object_version_number
from hxc_tk_group_query_criteria
where tk_group_query_criteria_id = p_tk_group_query_criteria_id;
select
tk_group_query_criteria_id
,tk_group_query_id
,criteria_type
,criteria_id
,object_version_number
from hxc_tk_group_query_criteria
where tk_group_query_criteria_id = p_tk_group_query_criteria_id
for update nowait;