The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
wrkplc_vldtn_id
,validation_name
,business_group_id
,employment_type
,remuneration_regulation
,object_version_number
from pqh_de_wrkplc_vldtns
where wrkplc_vldtn_id = p_wrkplc_vldtn_id;
select
wrkplc_vldtn_id
,validation_name
,business_group_id
,employment_type
,remuneration_regulation
,object_version_number
from pqh_de_wrkplc_vldtns
where wrkplc_vldtn_id = p_wrkplc_vldtn_id
for update nowait;