oracle9i(9204)data guard(dg)_logical standby_adding_recreating table
Adding or Re-Creating Tables on a Logical Standby Database Typically, you use table instantiation to re-create atable after an unrecoverable operation. You can also use the procedureto enable S...
oracle9204(9i)_logical standby_ddl_related
Performing DDL on a Logical Standby Database This section describes how to add an index to a table maintained through SQL apply operations. By default, only accounts with SYS privileges can ...
oracle9i(9204)dg(data guard)_adding and dropping online redo logs_物理_physical
Changing the size and number of the online redo logs issometimes done to tune the database. You can add redo log file groupsor members to the primary database without affecting the standbydatabase....
oracle9i(9204)_manual deletion of db_引注
[oracle@localhost oracle]$ sqlplus '/as sysdba'SQL*Plus: Release 9.2.0.4.0 - Production on Sun Feb 28 13:59:25 2010Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.Connect...
oracle9204(9i)_dg(data guard)_重命名主库数据文件_指南_转摘官档
When you rename one or more datafiles in the primarydatabase, the change is not propagated to the standby database.Therefore, if you want to rename the same datafiles on the standbydatabase, you mu...
oracle9i(9204)data guard(dg)_logical standby_failover操作指南
1,拷贝,注册任何missing的归档日志(对于于主库)在将要用于转化为(failover为新主库的逻辑备库上),为简略以下皆称为column file_name format a55SQL> SELECT THREAD#, SEQUENCE#, FILE_NAME FROM DBA_LOGSTDBY_L...
oracle9204(9i)_linux_logical standby_switchover操作指南
解注:oracle9i 逻辑备库在switchover时,无须查询select switchover_status from v$database开始switchover大练兵1,原主库alter database commit to switchover to logical standby;2,原主库,推延原主库到相关备库...
由centos3.9开启telnet服务--相关复习
在Redhat5中开通Root远程登录详解(Telnet)Redhat 开通 Root 远程登录详解目录:一、telnet基础知识二、telnet服务安装三、telnet服务检测四、telnet服务调试五、telnet开启root六、telnet服务启动七、telnet服务...
linux系统安全-suid,sgid精耕--zt
由于用户在UNIX下经常会遇到SUID、SGID的概念,而且SUID和SGID涉及到系统安全,所以用户也比较关心这个问题。关于SUID、SGID的问题也经常有人提问,但回答的人一般答得不够详细,加上曾经回答过两个网友的问题,还...
centos3.9(linux)_pax_archive工具学习小记
以前在用tar时,就想,如果有这种情形,你tar了一个相当大的目录(其下有n多文件,且文件体积庞大,后来,为了维护或工作方便,你要添加一个新文件到已存在的tar文件中,如何操作),当你看完或者阅毕m...
oracle9204(9i)_linux_logical db构建指南
与10g dg最大区别:你要一步步,如红军涉二万五千里长片一般,配置9i logical dg,而非可由physical db conversion1,前提: primary ...
oracle9204(physical dg)配置_指南
首先强调一点,9204dg配置同10g差不多,就是区别在以下几点上:1,备库spfile(pfile) *.log_archive_start=TRUE lock_name_space=second --...
oracle9204(linux)_log_archive_start自动归档参数_学习
或许是10g用多了,为了测试开启9204归档的效果,马上连用了几次alter system switch logfile;结果动作就hang哪儿了,后来也不知脑子一灵光,就修改此参数为true,搞定。结论:看来9i和10g差别还是相当大了,学习之途...
linux查看端口及与使用端口进程相关命令_netstat_lsof
使用 netstat -nlt 查看端口使用情况[root@appsvr /]# netstat -nltITPUB个人空间*Do.rYd8OActive Internet connections (only servers)ITPUB个人空间B'MOf...
oracle9i(含oracle9204)安装问题大集_精品
oracle9i安装问题集锦_精品[oracle@localhost database]$ ./runInstaller -responseFile /oracle/database/response/custom.rsp -deinstall -silent -removeallfiles -removeALLpatchesStarting Oracle Univer...
如何修改linux的网卡mac地址
1,ifconfig eth0 hw 新的mac地址2,ifconfig --查看上步变更3,vi /etc/sysconfig/network-scripts/ifcfg-eth0中的hw行,其内容要与上步配置一致4,为保险,可以reboot,看下变更配置是否生效哟,哈哈...
查看linux的版本号(非linux kernel)
怎样查看centos版本号?centos 是一个linux发行版的称号。如果只是想看发行版的版本信息 是这样子的:#lsb_release –a 或者more /etc/issue...
oracle10.2.0.4(经10.2.0.1升级)利用runInstaller silent方式删除oracle软件相关错误
[oracle@localhost database]$ ./runInstaller -responseFile /oracle/database/response/enterprise.rsp -deinstall -silent -removeallfiles -removeAllPatches "REMOVE_HOMES={$ORACLE_HOME}"Startin...
using same primary image copy and standby datafile
To create a standby database when the copies and standby datafiles have the same names:After connecting to the primary database, and if desired, therecovery catalog database, mount but do not open ...
在centos 5上如何配置rsh,rcp,scp多节点互通_无须密码
CentOS5中实现双机rlogin、rsh无密码通信的一个方法=========================================================== 作者: cnhtm(http://cnhtm.itpub.net)发表于:2010.01.13 09:23分类: 一般分类 ...