Home > Database > Mysql Tutorial > body text

如何修改Oracle 10g XE的SID

WBOY
Release: 2016-06-07 17:00:48
Original
1048 people have browsed it

(若已启动oracle实例需要先停止,可以用如下命令:net stop oracleservicemysid)lsnrctl start;oradim ndash;startup ndash;sid

如何为 Oracle 10g XE 创建一个新的数据库实例 ?
如果是 Windows 平台, 首先确保没甚么重要数据在当前的这个 XE 实例中. 然后调用 oradim -delete -sid xe 删除当前的系统服务(就是 Windows 服务).
然后运行 D:\oracle\app\oracle\product\10.2.0\server\config\scripts 中的 XE.bat 批处理即可.
如果是 Linux,就更容易了, 直接运行 scripts 目录下的 XE.sh 脚本即可.
以上是网上一位高手提供的,下边可就是原创了,呵呵。
能否创建 SID 不为 "XE" 的实例 ? 答案是可以的。
具体步骤:
假设要创建sid为mysid的实例,首先cmd 运行oradim -delete -sid xe  然后修改以下文件 

----------------------------------------

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\cloneDBCreation.sql :中第(4,22,38,39)行中的XE改为mysid

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\cloneDBCreation.sql(4): Create controlfile reuse set database "mysid"

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\cloneDBCreation.sql(22): Create controlfile reuse set database "mysid"

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\cloneDBCreation.sql(38): alter database "mysid" open resetlogs;

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\cloneDBCreation.sql(39): alter database rename global_name to "mysid";

----------------------------------------

'D:\oracle\app\oracle\product\10.2.0\server\config\scripts\init.ora' :中第(13)行中的XE改为mysid

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\init.ora(13): db_name=mysid

----------------------------------------

'D:\oracle\app\oracle\product\10.2.0\server\config\scripts\initXETemp.ora' : 中第(13)行中的XE改为mysid

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\initXETemp.ora(13): db_name=mysid

----------------------------------------

'D:\oracle\app\oracle\product\10.2.0\server\config\scripts\XE.bat' 中第(14,16,18)行中的XE改为mysid

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\XE.bat(14): set ORACLE_SID=mysid

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\XE.bat(16): D:\oracle\app\oracle\product\10.2.0\server\bin\oradim.exe -new -sid mysid -startmode manual -spfile > D:\oracle\app\oracle\product\10.2.0\server\config\log\XE.bat.log,

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\XE.bat(18): D:\oracle\app\oracle\product\10.2.0\server\bin\oradim.exe -edit -sid mysid -startmode auto -srvcstart system >> D:\oracle\app\oracle\product\10.2.0\server\config\log\XE.bat.log


若你想修改http的监听端口可修改一下文件

D:\oracle\app\oracle\product\10.2.0\server\config\scripts\postDBCreation.sql中第(9)行中的dems_xdb.sethttpport(9098);

然后运行D:\oracle\app\oracle\product\10.2.0\server\config\scripts\XE.bat。

运行完XE.bat后进入D:\oracle\app\oracle\product\10.2.0\server\database中复制名为PWDXE.ora,initXE.ora的文件,更改文件名分别为PWDMYSID.ora,initMYSID.ora

修改D:\oracle\app\oracle\product\10.2.0\server\NETWORK\ADMIN中listener.ora中

SID_LIST_LISTENER =

  (SID_LIST =

    (SID_DESC =

      (SID_NAME = PLSExtProc)

      (ORACLE_HOME = D:\oracle\app\oracle\product\10.2.0\server)

      (PROGRAM = extproc)

    )

    (SID_DESC =

      (SID_NAME = CLRExtProc)

      (ORACLE_HOME = D:\oracle\app\oracle\product\10.2.0\server)

      (PROGRAM = extproc)

    )

  )

 

LISTENER =

  (DESCRIPTION_LIST =

    (DESCRIPTION =

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_mysid))

      (ADDRESS = (PROTOCOL = TCP)(HOST = lp)(PORT = 1521))

    )

  )

 

DEFAULT_SERVICE_LISTENER = (mysid)

修改D:\oracle\app\oracle\product\10.2.0\server\NETWORK\ADMIN中tnsnames.ora中

 

mysid=

  (DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = lp)(PORT = 1521))

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = mysid)

    )

  )

 

EXTPROC_CONNECTION_DATA =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_mysid))

    )

    (CONNECT_DATA =

      (SID = PLSExtProc)

      (PRESENTATION = RO)

    )

  )

 

ORACLR_CONNECTION_DATA =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_mysid))

    )

    (CONNECT_DATA =

      (SID = CLRExtProc)

      (PRESENTATION = RO)

    )

  )

 (listener.ora和tnsnames.ora中的内容我也不清楚是否应该修改,自己去试吧。)

此时sid为Mysid的oracle实例已经安装完成,但是此时还没有sid为mysid的监听。若想连接成功还需要运行cmd,

(若已启动oracle实例需要先停止,可以用如下命令:net stop oracleservicemysid)

lsnrctl start;

oradim –startup –sid mysid;

OK,现在打开“运行 SQL 命令行” connect system/你设置的密码@mysid就可连接成功了


小记:若重启机器listenser是不会自动启动的,还需要手工运行

lsnrctl start;

oradim –startup –sid mysid;

linux

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!