Linux下Oracle启动关闭

启动监听器

登录oracle用户

使用root账号切换oracle用户或者直接使用oracle登录服务器

su - oracle

开启监听器

lsnrctl start

查看监听器运行情况

lsnrctl status

LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 28-NOV-2019 19:20:32

Copyright (c) 1991, 2005, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))

关闭监听器

lsnrctl stop

开启数据库实例

登录SQLPlus

sqlplus /nolog

切换账号为sysdba角色

SQL> conn /as sysdba
Connected to an idle instance.

开启实例

SQL> startup
ORACLE instance started.
Total System 
... ...
Database mounted.
Database opened.

关闭实例

SQL> shutdown
Database closed.
Database dismounted.
ORACLE instance shut down.