linux下启动oracle
启动数据库实例,分为两步:第一步,启动监听;第二步,启动数据库实例。
一、如何启动数据库实例
[oracle@redhat ~]$ su - oracle
Password:
[oracle@redhat ~]$ lsnrctl start
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 14-OCT-2009 19:06:40
Copyright (c) 1991, 2005, Oracle.
Starting /home/oracle/product/10g/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 10.2.0.1.0 - Production
System parameter file is /home/oracle/product/10g/network/admin/listener.ora
Log messages written to /home/oracle/product/10g/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC2)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=redhat)(PORT=1522)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC2)))
STATUS of the LISTENER
------------------------
Alias
Version
Start Date
Uptime
Trace Level
Security
SNMP
Listener Parameter File
Listener Log File
Listening Endpoints Summary...
Services Summary...
Service "PLSExtProc" has 1 instance(s).
The command completed successfully
[oracle@redhat ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Oct 14 19:06:45 2009
Copyright (c) 1982, 2005, Oracle.
SQL> conn /as sysdba