Oracle 殺死鎖進程

Oracle查詢被鎖的表：

select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id;

查看那個用戶，那個進程造成的死鎖

select b.username,b.sid,b.serial#,logon_time from v$locked_object a,v$session b where a.session_id = b.sid order by b.logon_time;

查看連接的進程：

SELECT sid, serial#, username, osuser FROM v$session;

在系統上殺死進程：

先查出進程的sid號，然后根據SID號查出SPID(系統進程)

select spid, osuser, s.program  from v$session s,v$process p where s.paddr=p.addr and s.sid=24；

--殺掉進程 sid,serial#
alter system kill session'210,11562';

涉及到的表：

SELECT * FROM v$lock;

SELECT * FROM v$sqlarea;

SELECT * FROM v$session;

SELECT * FROM v$process ;

SELECT * FROM v$locked_object;

SELECT * FROM all_objects;

SELECT * FROM v$session_wait;