The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT cag.business_group_id
FROM per_collective_agreements cag
WHERE cag.collective_agreement_id = p_collective_agreement_id;
select
cagr_entitlement_id
,cagr_entitlement_item_id
,collective_agreement_id
,start_date
,end_date
,status
,formula_criteria
,formula_id
,units_of_measure
,message_level
,object_version_number
from per_cagr_entitlements
where cagr_entitlement_id = p_cagr_entitlement_id;
select
cagr_entitlement_id
,cagr_entitlement_item_id
,collective_agreement_id
,start_date
,end_date
,status
,formula_criteria
,formula_id
,units_of_measure
,message_level
,object_version_number
from per_cagr_entitlements
where cagr_entitlement_id = p_cagr_entitlement_id
for update nowait;