The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
contribution_usage_id
,date_from
,date_to
,group_code
,process_type
,element_name
,rate_type
,contribution_code
,retro_contribution_code
,contribution_type
,contribution_usage_type
,rate_category
,business_group_id
,object_version_number
,code_Rate_id
from pay_fr_contribution_usages
where contribution_usage_id = p_contribution_usage_id;
select
contribution_usage_id
,date_from
,date_to
,group_code
,process_type
,element_name
,rate_type
,contribution_code
,retro_contribution_code
,contribution_type
,contribution_usage_type
,rate_category
,business_group_id
,object_version_number
,code_rate_id
from pay_fr_contribution_usages
where contribution_usage_id = p_contribution_usage_id
for update nowait;