linux开启oracle服务命令是什么？

如果你的oracle安装和配置都没有问题的话：

#su - oracle

$sqlplus / as sysdba

>startup

>exit

$lsnrctl start

$ps -ef|grep oracle

1、启动数据库：

以下为引用的内容：

[emailprotected]:~  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 startup

ORACLE instance started.

Total System  Global Area 135352820 bytes

Fixed Size 455156 bytes

Variable Size  109051904 bytes

Database Buffers 25165824 bytes

Redo Buffers 679936  bytes

Database mounted.             

如果你的oracle安装和配置都没有问题的话：
#su - oracle
$sqlplus / as sysdba
>startup
>exit
$lsnrctl start
$ps -ef|grep oracle