diff --git a/数据库/oracle/oracle锁表问题.md b/数据库/oracle/oracle锁表问题.md
index 790fb2b..baf89c6 100644
--- a/数据库/oracle/oracle锁表问题.md
+++ b/数据库/oracle/oracle锁表问题.md
@@ -10,6 +10,12 @@ select b.username,b.sid,b.serial#,logon_time from v$locked_object a,v$session b
 ```
 alter system kill session 'SID,SERIAL#'; 
 ```
+## 结束锁表会话异常ORA-00031
+```
+# 查询处于KILLED状态的进程id
+select b.spid,a.osuser,b.program from v$session a, v$process b where a.paddr=b.addr and a.sid=[SID];
+```
+
 ## 查询导致锁表的sql
 ```
 SELECT