CREATE OR REPLACE FORCE VIEW v_current_quote_status
AS
SELECT qute_id
      ,event_date
      ,qust_code
  FROM (SELECT qute_id
              ,event_date
              ,qust_code
              ,decode(qust_code
                     ,'INP'
                     ,1
                     ,'AV'
                     ,2
                     ,'SELREJ'
                     ,3
                     ,'SELECTED'
                     ,5
                     ,'REJECTED'
                     ,6
                     ,'ACCEPTED'
                     ,7
                     ,'LAPSED'
                     ,8) AS this_event
              ,MAX(decode(qust_code
                         ,'INP'
                         ,1
                         ,'AV'
                         ,2
                         ,'SELREJ'
                         ,3
                         ,'SELECTED'
                         ,5
                         ,'REJECTED'
                         ,6
                         ,'ACCEPTED'
                         ,7
                         ,'LAPSED'
                         ,8)) over(PARTITION BY qute_id) AS max_event
          FROM quote_events)
 WHERE this_event = max_event
/