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最新评论
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a347911:
架构师教程:https://note.youdao.com/s ...
架构师之路--- 一个四年 JAVA 程序员的工作经历 转 -
hzxlb910:
对我帮助很大。
架构师之路--- 一个四年 JAVA 程序员的工作经历 转 -
xly_971223:
引用因此,while (!isInterrupted())也可 ...
Java 终止线程方法 -
zdglt88:
其实这个datagrid挺简单的,没有难度
Jquery easy ui 之datagrid简介 -
完善自我:
抓住重点,支持一下!
Jquery easy ui 之datagrid简介
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
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
发表评论
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oracle 常用语句1
2012-06-20 19:02 9601:查询时间格式为:'2005-4-30 17:50:09' ... -
oracle sql语法--摘
2012-06-20 18:59 1628upper(str)---将字符串str全部转换成大写 low ... -
Oracle数据库服务的相关知识详解-摘
2012-05-20 16:02 1115Oracle数据库的操作中, ... -
卸载和重新安装oracle
2012-05-16 12:43 1315看到很多人说卸载不干净安装不上去,就找了下相关文章,下面是转来 ... -
BLOB和CLOB的区别以及在ORALCE中的插入和查询操作-zhai
2012-04-13 13:22 1175http://blog.csdn.net/jojoy_828/ ... -
JDBC复习,oracle的blob,clob的读写-zhai
2012-04-13 13:20 1285http://hi.baidu.com/annleecn/bl ... -
ORA-00918: column ambiguously defined
2012-04-13 12:48 1282ORA-00918: column ambiguously d ... -
sql语句实现表的行列倒置
2012-03-16 10:16 1830--数据表中行列转换 create table stuStor ... -
sql语句 between-and
2012-02-29 12:43 1207select t.norm_id,sum(t.plan_rev ... -
nvl与case when
2011-12-01 20:46 14571、不用CASE,用NVL函数即可: SELECT sid,N ... -
Oracle字符串函数--转
2011-11-14 10:48 1400这些函数全都接收的是 ... -
SQL中on条件与where条件的区别[转]
2011-11-09 12:36 1181http://www.cnblogs.com/tuyile00 ... -
oracle uuid
2011-09-16 12:06 810select sys_guid() from dual S ... -
oracle中众多的name
2011-08-19 15:58 7321、db_name数据库名 是区分数据的内部标识(即是给Ora ... -
database和instance的区别
2011-08-19 15:57 902database:数据库,一组相关的物理文件,比如数据文件、日 ... -
要学习ORALCE了
2011-08-19 15:55 6801、如果有一定的数据库基础,知道SQL是怎么回事,即使写不出来 ... -
Select Top在不同数据库中的使用用法
2011-08-12 09:37 7411. Oracle数据库 SELECT * FROM T ... -
SQL字符串函数
2011-01-17 13:09 850字符串函数对二进制数据、字符串和表达式执行不同的运算。此类函 ... -
Oracle创建用户、表空间、导入导出、...命令
2011-01-12 11:46 829//创建临时表空 ... -
oracle 临时表空间 和数据表空间
2011-01-11 13:17 1620Oracle临时表空间主要用来做查询和存放一些缓冲区数据。临时 ...
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