Oracle数据库的启动与停止
时间：2021-07-01 10:21:17
帮助过：8人阅读
1、启动ORACLE监听
首先要登录用户oracle：su - oracle
oracle@localhost bin]$ lsnrctl
--启动oracle监听命令
LSNRCTL
for Linux: Version
10.2.
0.1.
0 - Production
on 29-OCT
-2010 19:
36:
02
Copyright (c) 1991,
2005, Oracle.
All rights reserved.
Welcome to LSNRCTL, type "help"
for information
LSNRCTL>start
。。。。。。。。
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s)
for this service...
The command completed successfully
启动成功
2.开户数据库
[oracle@localhost bin]$ sqlplus
/nolog
SQL> conn
/ as sysdba;
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 2147483648 bytes
Fixed Size 1220432 bytes
Variable Size 335544496 bytes
Database Buffers
1795162112 bytes
Redo Buffers 15556608 bytes
Database mounted.
Database opened.
（至此数据库启动,可以通过PL/SQL登录数据库进行操作了）
3.关闭ORCLAE
先关闭ORACLE数据库：如果要关闭数据库，可在sqlplus中执行shutdown命令，如下所示。
SQL> shutdown immediate
//关闭数据库
Database closed.
Database dismounted.
ORACLE instance shut down.
再关闭监听程序：
oracle@localhost bin]$ lsnrctl stop
--关闭oracle监听命令
LSNRCTL
for Linux: Version
11.1.
0.6.
0 - Production
on 29-OCT
-2008 14:
39:
31 Copyright (c)
1991,
2007, Oracle.
All rights reserved. Connecting
to (DESCRIPTION
=(ADDRESS
=(PROTOCOL
=TCP)(HOST
=demoserver)(PORT
= 1521))) The command completed successfully
//关闭成功
Oracle数据库的启动与停止
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