PL/SQL 查询表是否被锁定(转)

1. 如下语句 查询锁定的表:

  SELECT l.session_id sid, s.serial#, l.locked_mode,l.oracle_username,

  l.os_user_name,s.machine, s.terminal, o.object_name, s.logon_time

  FROM v$locked_object l, all_objects o, v$session s

  WHERE l.object_id = o.object_id

  AND l.session_id = s.sid

  ORDER BY sid, s.serial# ;

2.然后删除掉系统锁定的此记录

ALTER system KILL session 'SID,serial#'; 

如果有多个sid 和serial# 重复删除每条记录

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转载自tianwei0131-163-com.iteye.com/blog/1336401