• ORA-28000: the account is locked-的解决办法



    2009-11-11 18:51 
    ORA-28000: the account is locked 
    第一步:使用PL/SQL,登录名为system,数据库名称不变,选择类型的时候把Normal修改为Sysdba; 
    第二步:选择myjob,查看users; 
    第三步:选择system,右击点击“编辑”; 
    第四步:修改密码,把“帐户被锁住”的勾去掉; 
    第五步:点击“应用”再点击“关闭”; 
    第六步:重新登录就可以通过验证了; 
    第二种 
    ALTER USER username ACCOUNT UNLOCK; 


    第三种 


    在plsql developer中要是以scott/tiger登录时提示ora-28000 the account is locked。 

    解决办法: 

    新装完Oracle10g后,用scott/tiger测试,会出现以下错误提示: 
            oracle10g the account is locked 
            oracle10g the password has expired 
    原因:默认Oracle10g的scott不能登陆。 
    解决: 
    (1)conn sys/sys as sysdba; //以DBA的身份登录 
    (2)alter user scott account unlock;// 然后解锁 
    (3)conn scott/tiger //弹出一个修改密码的对话框,修改一下密码就可以了 

    在运行里面输入cmd在DOS模式下输入sqlplus,以system用户名登录,密码是刚装oracle时自己填写的密码orcl,登录进去以后。 

    SQL> conn sys/sys as sysdba;       (分号是必须的但是我是以system登录的所在这不应该写conn sys/sys as sysdba应该写conn system/orcl as sysdba;) 
             Connected. 
    SQL> alter user scott account unlock; 
             User altered. 
    SQL> commit; 
             Commit complete. 
    SQL> conn scott/tiger//请输入新密码,并确认后OK 
    Password changed 
    Connected. 


    这时再到plsql developer里面以scott/tiger登录就可以了。。。。。 



    Oracle 10g 默认安装带来的用户名/密码 
       Username 
    Password 
    Description 
    See Also 

    CTXSYS 
    CTXSYS 
    The Oracle Text account 
    Oracle Text Reference 

    DBSNMP 
    DBSNMP 
    The account used by the Management Agent component of Oracle Enterprise Manager to monitor and manage the database 
    Oracle Enterprise Manager Grid Control Installation and Basic Configuration 

    LBACSYS 
    LBACSYS 
    The Oracle Label Security administrator account 
    Oracle Label Security Administrator's Guide 

    MDDATA 
    MDDATA 
    The schema used by Oracle Spatial for storing Geocoder and router data 
    Oracle Spatial User's Guide and Reference 

    MDSYS 
    MDSYS 
    The Oracle Spatial and Oracle interMedia Locator administrator account 
    Oracle Spatial User's Guide and Reference 

    DMSYS 
    DMSYS 
    The Oracle Data Mining account. 
    Oracle Data Mining Administrator's Guide 

    Oracle Data Mining Concepts 

    OLAPSYS 
    MANAGER 
    The account used to create OLAP metadata structures. It owns the OLAP Catalog (CWMLite). 
    Oracle OLAP Application Developer's Guide 

    ORDPLUGINS 
    ORDPLUGINS 
    The Oracle interMedia user. Plug-ins supplied by Oracle and third party format plug-ins are installed in this schema. 
    Oracle interMedia User's Guide 

    ORDSYS 
    ORDSYS 
    The Oracle interMedia administrator account 
    Oracle interMedia User's Guide 

    OUTLN 
    OUTLN 
    The account that supports plan stability. Plan stability enables you to maintain the same execution plans for the same SQL statements. OUTLN acts as a role to centrally manage metadata associated with stored outlines. 
    Oracle Database Performance Tuning Guide 

    SI_INFORMTN_SCHEMA 
    SI_INFORMTN_SCHEMA 
    The account that stores the information views for the SQL/MM Still Image Standard 
    Oracle interMedia User's Guide 

    SYS 
    CHANGE_ON_INSTALL 
    The account used to perform database administration tasks 
    Oracle Database Administrator's Guide 

    SYSMAN 
    CHANGE_ON_INSTALL 
    The account used to perform Oracle Enterprise Manager database administration tasks. Note that SYS and SYSTEM can also perform these tasks. 
    Oracle Enterprise Manager Grid Control Installation and Basic Configuration 

    SYSTEM 
    MANAGER 
    Another account used to perform database administration tasks 

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  • 原文地址:https://www.cnblogs.com/fgm119/p/3597029.html
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