oracle解锁表

     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;

解锁
   alter system kill session 'sid,serial#';