小技巧 Oracle杀死死锁进程问题的解决
小技巧 Oracle杀死死锁进程问题的解决
Oracle杀死死锁进程先查看哪些表被锁住了:
select b.owner,b.object_name,a.session_id,a.locked_mode
from v$locked_object a,dba_objects b
where b.object_id = a.object_id;
OWNER OBJECT_NAME SESSION_ID LOCKED_MODE
------------------------------ -----------------
WSSB SBDA_PSHPFTDT 22 3
WSSB_RTREPOS WB_RT_SERVICE_QUEUE_TAB 24 2
WSSB_RTREPOS WB_RT_NOTIFY_QUEUE_TAB 29 2
WSSB_RTREPOS WB_RT_NOTIFY_QUEUE_TAB 39 2
WSSB SBDA_PSDBDT 47 3
WSSB_RTREPOS WB_RT_AUDIT_DETAIL 47 3
select b.username,b.sid,b.serial#,logon_time
from v$locked_object a,v$session b
where a.session_id = b.sid order by b.logon_time;
USERNAME SID SERIAL# LOGON_TIME
------------------------------ ---------- -------
WSSB_RTACCESS 39 1178 2006-5-22 1
WSSB_RTACCESS 29 5497 2006-5-22 1
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