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  • ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired

    开发说测试环境在删除表的时候,报了如下错误:

    SQL> drop table tke purge;
    drop table tke purge
               *
    ERROR at line 1:
    ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
    

      

    查看一下锁住对象的会话id:

    SQL> select session_id from v$locked_object;
    
    SESSION_ID
    ----------
             6
    

     

    根据会话id继续查看:

    SQL> SELECT sid, serial# FROM v$session where sid = 6;
    
           SID    SERIAL# 
    ---------- ----------
             6         99 
    

      

    因为是测试环境,直接kill了会话:

    sql> alter system kill session '6,96';
    

      

    当然也可以在具体查看一下产生锁得会话信息等,比如:

    SQL> select object_name ,s.sid,s.serial#,p.spid 
      2  from v$locked_object l , dba_objects o , v$session s , v$process p
      3  where l.object_id=o.object_id and l.session_id=s.sid and s.paddr=p.addr;
    
    
    OBJECT_NAME                         SID    SERIAL# SPID
    ---------------------------- ---------- ---------- ---------
    TKE                                   6         96 30761
    

      

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  • 原文地址:https://www.cnblogs.com/abclife/p/7066855.html
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