The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
mapping_comp_usage_id
,object_version_number
,mapping_component_id
,mapping_id
from hxc_mapping_comp_usages
where mapping_comp_usage_id = p_mapping_comp_usage_id;
select
mapping_comp_usage_id
,object_version_number
,mapping_component_id
,mapping_id
from hxc_mapping_comp_usages
where mapping_comp_usage_id = p_mapping_comp_usage_id
for update nowait;