oracle锁机制_1(二)
V_$_LOCK
DBMS_LOCK
V$DLM_ALL_LOCKS
V$DLM_LOCKS
V$ENQUEUE_LOCK
V$GLOBAL_BLOCKED_LOCKS
V$LOCK
V$LOCKED_OBJECT
V$LOCKS_WITH_COLLISIONS
V$LOCK_ACTIVITY
V$_LOCK
解锁及Kill Session:
使用下面的语法查出锁并杀掉Session。
SELECT A.SID,A.SERIAL#,A.USERNAME,B.TYPE FROM V$SESSION A,V$LOCK B WHERE A.SID=B.SID;
ALTER SYSTEM KILL SESSION 'SID,SERIAL#';