1 2 3 |
select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id |
1 2 3 4 5 |
select a.OS_USER_NAME, c.owner, c.object_name, b.sid, b.serial#, logon_time from v$locked_object a, v$session b, dba_objects c where a.session_id = b.sid and a.object_id = c.object_id order by b.logon_time; |
1 2 |
-- immediate 添加为立即结束 alter system kill session 'sid,serial' immediate |
注:执行步骤3,可能存在权限不足的问题
解决方式:
1 |
GRANT ALTER SYSTEM TO <username>; |
步骤3执行完,锁表已正常解决
步骤3可能存在‘ORA-00027: 无法终止当前会话’ 错误。
此时,需要通过杀死对应的进程号来解决
1 |
select a.SID,a.USERNAME,a.status,a.process,b.SPID from v$session a,v$process b where a.PADDR=b.ADDR; |
1 |
kill -9 进程号 |
1.任务管理器直接终止相应的PID
2.命令行
1 |
orakill sid spid |
sid 是数据库实例名