How to start em and isqlplus of Oracle10g in Linux:
Note: $ ORACLE_HOME is the installation path of oracle.
1. Use EM (enterprise Management)
1.1 start EM
$ ORACLE_HOME/bin/emctl start dbconsole
If the following information appears, it indicates that the service is started.
TZ set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.1.0.3.0
Copyright (c) 1996,200 4 Oracle Corporation. All rights reserved.
Http://localhost.localdomain: 5500/em/console/aboutApplication
Starting Oracle Enterprise Manager 10g Database Control ................................. started.
1.2 use EM
Enter the following address in the browser address:
Http://localhost.localdomain: 5500/em/console/
If the logon dialog page does not appear, make sure that your database service and listener service are started properly.
Note: If the listener is not started, you can log on through sqlplus, but it cannot be displayed on this page.
Now you can use EM normally!
2. Use isqlplus
2.1 start isqlplus
$ ORACLE_HOME/bin/isqlplusctl start
If the following information is displayed, the instance is started normally.
ISQL * Plus 10.1.0.3.0
Copyright (c) 2004 Oracle. All rights reserved.
Starting iSQL * Plus...
ISQL * Plus started.
2.2 Use isqlplus
Enter the following address in the browser address:
Http://localhost.localdomain: 5560/isqlplus/
In this way, the isqlplus logon interface is displayed, and isqlplus can be used.