Oracleデッドロック検出クエリとその処理

-- Deadlock query statement
SELECT bs.username "Blocking User", bs.username "DB User",
          ws.username "Waiting User", bs.SID "SID", ws.SID "WSID",
          bs.serial# "Serial#", bs.sql_address "address",
          bs.sql_hash_value "Sql hash", bs.program "Blocking App",
          ws.program "Waiting App", bs.machine "Blocking Machine",
          ws.machine "Waiting Machine", bs.osuser "Blocking OS User",
          ws.osuser "Waiting OS User", bs.serial# "Serial#",
          ws.serial# "WSerial#",
          DECODE (wk.TYPE,
                  'MR', 'Media Recovery',
                  'RT', 'Redo Thread',
                  'UN', 'USER Name',
                  'TX', 'Transaction',
                  'TM', 'DML',
                  'UL', 'PL/SQL USER LOCK',
                  'DX', 'Distributed Xaction',
                  'CF', 'Control FILE',
                  'IS', 'Instance State',
                  'FS', 'FILE SET',
                  'IR', 'Instance Recovery',
                  'ST', 'Disk SPACE Transaction',
                  'TS', 'Temp Segment',
                  'IV', 'Library Cache Invalidation',
                  'LS', 'LOG START OR Switch',
                  'RW', 'ROW Wait',
                  'SQ', 'Sequence Number',
                  'TE', 'Extend TABLE',
                  'TT', 'Temp TABLE',
                  wk.TYPE
                 ) lock_type,
          DECODE (hk.lmode,
                  0, 'None',
                  1, 'NULL',
                  2, 'ROW-S (SS)',
                  3, 'ROW-X (SX)',
                  4, 'SHARE',
                  5, 'S/ROW-X (SSX)',
                  6, 'EXCLUSIVE',
                  TO_CHAR (hk.lmode)
                 ) mode_held,
          DECODE (wk.request,
                  0, 'None',
                  1, 'NULL',
                  2, 'ROW-S (SS)',
                  3, 'ROW-X (SX)',
                  4, 'SHARE',
                  5, 'S/ROW-X (SSX)',
                  6, 'EXCLUSIVE',
                  TO_CHAR (wk.request)
                 ) mode_requested,
          TO_CHAR (hk.id1) lock_id1, TO_CHAR (hk.id2) lock_id2,
          DECODE
             (hk.BLOCK,
              0, 'NOT Blocking', /**//* Not blocking any other processes */
              1, 'Blocking', /**/ /* This lock blocks other processes */
              2, 'Global', /**/ /* This lock is global, so we can't tell */
              TO_CHAR (hk.BLOCK)
             ) blocking_others
     FROM v$lock hk, v$session bs, v$lock wk, v$session ws
    WHERE hk.BLOCK = 1
      AND hk.lmode ! = 0
      AND hk.lmode ! = 1
      AND wk.request ! = 0
      AND wk.TYPE(+) = hk.TYPE
      AND wk.id1(+) = hk.id1
      AND wk.id2(+) = hk.id2
      AND hk.SID = bs.SID(+)
      AND wk.SID = ws.SID(+)
      AND (bs.username IS NOT NULL)
      AND (bs.username <> 'SYSTEM')
      AND (bs.username <> 'SYS')
ORDER BY 1;

select sql_text from v$sql where hash_value in (
    select sql_hash_value from v$session where sid in (select session_id from v$locked_object)
)
 

select username,lockwait,status,machine,program from v$session where sid 
in (select session_id from v$locked_object)

select sql_text from v$sql where hash_value in
(select sql_hash_value from v$session where sid in
(select session_id from v$locked_object))

sqlplus "/as sysdba" (sys/change_on_install)
SELECT s.username,l.OBJECT_ID,l.SESSION_ID,s.SERIAL#,l.ORACLE_USERNAME,l.OS_USER_NAME,l.PROCESS 
FROM V$LOCKED_OBJECT l,V$SESSION S 
WHERE l.SESSION_ID=S.SID;

alter system kill session 'sid,serial#'; (where sid=l.session_id)

select pro.spid from v$session ses, v$process pro where ses.sid=XX and ses.paddr=pro.addr;

       exit
       ps -ef|grep spid