linux 连接oracle
[test@localhost /]$ su - oraclePassword: [oracle@localhost ~]$
//查看监听
[oracle@localhost ~]$ lsnrctl
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 20-AUG-2009 14:51:43
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> statusConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 2: No such file or directoryConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 111: Connection refused
// 退出监听LSNRCTL> exit
1. 启动isqlplus(isqlplus就是在浏览器可以使用的sqlplus，具体的用法，会在后面讲)
[oracle@graduate ~]$ isqlplusctl startiSQL*Plus 10.2.0.1.0Copyright (c) 2003, 2005, Oracle. All rights reserved.warning, got duplicate tcp line.Starting iSQL*Plus ...iSQL*Plus started.
2. 启动em(enterprise managment)
在在终端提示符下输入命令如下：
关于emctl的用法，可以在提示符下，直接输入emctl，不加任何其他选项，将会出现usage
。
[oracle@graduate ~]$emctl start dbconsole
TZ set to PRCOracle Enterprise Manager 10g Database Control Release 10.2.0.1.0Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.http://你的IP:1158/em/console/aboutApplication
