oracle数据库锁表查询

下方查询语句可以查询出oracle锁表信息，还可查出操作人ip

-- 查看被锁表信息

select sess.sid,sess.serial#, lo.oracle_username,lo.os_user_name, ao.object_name,lo.locked_mode from v$locked_object lo,dba_objects ao,v$session sess where ao.object_id=lo.object_id and lo.session_id=sess.sid;

-- 杀掉锁表进程

alter system kill session '68,51';--分别为SID和SERIAL#号

-- 查看数据库引起锁表的SQL语句  

SELECT A.USERNAME,A.MACHINE,A.PROGRAM,A.SID,A.SERIAL#,A.STATUS,C.PIECE,C.SQL_TEXT FROM V$SESSION A, V$SQLTEXT C WHERE A.SID IN (SELECT DISTINCT T2.SID FROM V$LOCKED_OBJECT T1, V$SESSION T2 WHERE T1.SESSION_ID = T2.SID) AND A.SQL_ADDRESS = C.ADDRESS(+) ORDER BY C.PIECE;

-- 查看被锁表信息
select sess.sid,sess.serial#, lo.oracle_username,lo.os_user_name, ao.object_name,lo.locked_mode from v$locked_object lo,dba_objects ao,v$session sess where ao.object_id=lo.object_id and lo.session_id=sess.sid;
-- 杀掉锁表进程
alter system kill session '68,51';--分别为SID和SERIAL#号
-- 查看数据库引起锁表的SQL语句 
SELECT A.USERNAME,A.MACHINE,A.PROGRAM,A.SID,A.SERIAL#,A.STATUS,C.PIECE,C.SQL_TEXT FROM V$SESSION A, V$SQLTEXT C WHERE A.SID IN (SELECT DISTINCT T2.SID FROM V$LOCKED_OBJECT T1, V$SESSION T2 WHERE T1.SESSION_ID = T2.SID) AND A.SQL_ADDRESS = C.ADDRESS(+) ORDER BY C.PIECE;