The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
mapping_component_id
,field_name
,name
,bld_blk_info_type_id
,segment
,object_version_number
from hxc_mapping_components
where mapping_component_id = p_mapping_component_id;
select
mapping_component_id
,field_name
,name
,bld_blk_info_type_id
,segment
,object_version_number
from hxc_mapping_components
where mapping_component_id = p_mapping_component_id
for update nowait;