Ubuntu 10.04启动/关闭数据库、监听、iSQL*Plus和企业管理器
一 启动和停止数据库1.启动数据库1.1 登录。XX-laptop:~$ sqlplus quot;scott/tiger as sysdbaquot;将出现如下连接数据库信息：
一 启动和停止数据库
1.启动数据库
1.1 登录。
XX-laptop:~$ sqlplus "scott/tiger as sysdba"
将出现如下连接数据库信息：
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Aug 9 15:30:16 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
SQL>
表明登录数据库系统成功。
1.2 启动数据库。运行 startup 命令启动数据库。
SQL> startup
ORACLE instance started.
Total System Global Area 603979776 bytes
Fixed Size 1220796 bytes
Variable Size 171970372 bytes
Database Buffers 423624704 bytes
Redo Buffers 7163904 bytes
Database mounted.
Database opened.
SQL>
表示数据库正常启动。
2.关闭数据库
2.1 登录。与1.1相同，不再赘述。
2.2 成功登录数据库系统后，运行 shudown 命令关闭数据库。
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
表明数据库已关闭。
二 启动和停止监听程序
Oracle 的监听程序主要是为客户端的连接提供接口，在控制台窗口键入如下命令：
1 启动监听程序。
注意：不是在sql中，，而是在bsh等中。
XX-laptop:~$ lsnrctl
将出现如下监听程序信息：
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 09-AUG-2010 15:37:47
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> start
将出现监听程序的一系列启动和配置情况信息列表。信息行的最后一行是“The command completed successfully”字样时，监听程序启动成功。
2. 关闭 Oracle10g 监听程序 ：运行 stop 命令关闭监听程序。
LSNRCTL> stop
信息行的最后一行是“The command completed successfully”字样时，监听程序停止成功。
=====================================================================
三 启动和停止iSQL*Plus。
1 启动iSQL*Plus。
XX-laptop:~$ isqlplusctl start
iSQL*Plus 10.2.0.1.0
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Starting iSQL*Plus ...
iSQL*Plus started.
看到 iSQL*Plus started.表示iSQL*Plus启动成功。
2 关闭iSQL*Plus。
XX-laptop:~$ isqlplusctl stop
iSQL*Plus 10.2.0.1.0
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Stopping iSQL*Plus ...
iSQL*Plus stopped.
看到 iSQL*Plus stopped.表示iSQL*Plus停止成功。
=====================================================================
四 使用企业管理器
1 启动控制台
XX-laptop:~$emctl start dbconsole
TZ set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 10g Database Control ......................... started.
------------------------------------------------------------------
Logs are generated in directory /opt/ora10/product/10.2.0/db_1/xhlh-laptop_openlab/sysman/log
表明启动成功。
2.停止控制台：
XX-laptop:~$ emctl stop dbconsole
TZ set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
:1158/em/console/aboutApplication
Stopping Oracle Enterprise Manager 10g Database Control ...
... Stopped.
表明关闭成功。
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