查看哪些对象被lock

Oracle数据库 无 SELECT /*+ rule */ s.username, DECODE (l.TYPE, 'TM', 'TABLE LOCK', 'TX', 'ROW LOCK', NULL ) lock_level, o.owner, o.object_name, o.object_type, s.SID, s.serial#, s.terminal, s.machine, s.program, s.osuser FROM v$session s, v$

SELECT /*+ rule */
 s.username,
 DECODE (l.TYPE,
 'TM', 'TABLE LOCK',
 'TX', 'ROW LOCK',
 NULL
 ) lock_level, o.owner, o.object_name, o.object_type, s.SID,
 s.serial#, s.terminal, s.machine, s.program, s.osuser
 FROM v$session s, v$lock l, dba_objects o
 WHERE l.SID = s.SID AND l.id1 = o.object_id(+) AND s.username IS NOT NULL