The following lines contain the word 'select', 'insert', 'update' or 'delete':
select
validation_period_id
,validation_id
,start_date
,end_date
,previous_employer_id
,assignment_category
,normal_hours
,frequency
,period_years
,period_months
,period_days
,comments
,validation_status
,object_version_number
from pqh_fr_validation_periods
where validation_period_id = p_validation_period_id;
select
validation_period_id
,validation_id
,start_date
,end_date
,previous_employer_id
,assignment_category
,normal_hours
,frequency
,period_years
,period_months
,period_days
,comments
,validation_status
,object_version_number
from pqh_fr_validation_periods
where validation_period_id = p_validation_period_id
for update nowait;