发布网友 发布时间:2022-04-07 17:01
共2个回答
懂视网 时间:2022-04-07 21:23
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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热心网友 时间:2022-04-07 18:31
打开 pfile,根据参数分配内存,启动进程,输入 nomount,打开控制文件,读取数据文件名和在线日志文件名,输入挂载,读取数据文件头和日志文件,修订数据文件,日志文件和控制文件的 scn,调用打开,如果没有1调用自动还原,成功打开,失败返回挂载。