The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
pool_id
,name
,budget_version_id
,budget_unit_id
,object_version_number
,entity_type
,parent_pool_id
,business_group_id
,approval_status
,wf_transaction_category_id
from pqh_budget_pools
where pool_id = p_pool_id;
select
pool_id
,name
,budget_version_id
,budget_unit_id
,object_version_number
,entity_type
,parent_pool_id
,business_group_id
,approval_status
,wf_transaction_category_id
from pqh_budget_pools
where pool_id = p_pool_id
for update nowait;