How to start/stop DB instance of Oracle under Linux

转载于 2017-06-06 14:45:00 发布 · 42 阅读

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原文链接：http://www.cnblogs.com/mthoutai/p/6951539.html

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#数据库

本文介绍如何在Linux环境下启动和停止Oracle数据库实例。包括检查监听器状态、启动监听器、设置ORACLE_SID环境变量、使用SQL*Plus启动或关闭数据库实例等步骤。

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How to start/stop DB instance of Oracle under Linux

All below actions should be executed with "oracle" user account

1. Check the status of listener
$ lsnrctl status

2. If the listener isn't be started, start it
$ lsnrctl start

3. Set the "ORACLE_SID" environment to the DB instance's SID which you want to start, for example
$ export ORACLE_SID=PC855

4. Start sqlplus and start the DB instance
$ sqlplus "/as sysdba"
SQL> startup

5. If you want to stop the DB instance
$ sqlplus "/as sysdba"
SQL> shutdown immediate

6. Check the DB instance status again
$ lsnrctl status

Notes:

1. Make sure the listener be started before starting the DB instance
2. Make sure the ORACLE_SID environment has been set correctly
3. To configure the listener
$ netca
or
$ netmgr
4. To configure the DB instance
$ dbca