Linux启动oracle

[root@localhost ~]$ su - oracle

[oracle@localhost ~]$ export ORACLE_SID=zjidc
[oracle@localhost ~]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.1.0 Production on Tue Nov 10 14:57:50 2015

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

SQL> connect /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.

Total System Global Area  521936896 bytes
Fixed Size		    2214936 bytes
Variable Size		  318768104 bytes
Database Buffers	  192937984 bytes
Redo Buffers		    8015872 bytes
Database mounted.
Database opened.

2、关闭数据库：
oracle@suse92:~> sqlplus /nolog
SQL*Plus: Release 9.2.0.4.0 - Production on Fri Jan 20 02:29:37 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> connect /as sysdba
Connected to an idle instance.
SQL> shutdwon abort;
 

3、启动监听器
oracle@suse92:~> lsnrctl start
 

4、停止监听器
oracle@suse92:~> lsnrctl stop
 

5、查看监听器状态
　　lsnrctl">oracle@suse92:~>lsnrctl
　　LSNRCTL> status
　　LSNRCTL> exit