select a.account_time, a.out_time from cis_inpatient a where a.inpatient_no='900063654'
select * from cis_inpatient a where a.inpatient_no='900063654' and a.visit_id='005001-21489' and a.out_time = to_date('2021/4/8 16:00:00','yyyy-MM-dd hh24:mi:ss')
UPDATE cis_inpatient a SET a.account_time= to_date('2021/4/8 16:00:00','yyyy-MM-dd hh24:mi:ss') where a.inpatient_no='900063654' and a.visit_id='005001-21489' and a.out_time = to_date('2021/4/8 16:00:00','yyyy-MM-dd hh24:mi:ss')