下面是两种连接方式[oracle@oracle3A ~]$ rman target/ Recovery Manager: Release 11.2.0.1.0 - Production on Mon Feb 22 16:59:59 2016 Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved. connected to target database: FLT (DBID=4164685130)…
一.list常用命令总结备忘 list命令列出控制文件.RMAN恢复目录中备份信息, 是我们对所有可见的数据库备份文件的一个最直观的了解的方法 list incarnation; list backup summary; list backup of database summary; list backup of tablespace summary; list backup of datafile n,n summary; list archivelog all…
查看默认rman配置参数 oracle用户下登录rman:rman target / 查看所有配置参数详情:show all show all的第一行:using target database control file instead of recovery catalog,指的是使用目标数据库控制文件代替恢复目录 备份记录的两种模式catalog和nocatlog,参考链接:https://blog.csdn.net/tianlesoftware/article/details/564176…
In this Document Purpose Scope Details Overview of the RMAN EnvironmentDeciding Whether to Use a Flash Recovery Area (FRA)Deciding Whether to use a Recovery CatalogStarting and Exiting RMANConfiguring Persistent Settings for the RMAN EnvironmentBacki…
61. You are working in an online transaction processing (OLTP) environment. You realize that the salary for an employee, John, has been accidentally modified in the EMPLOYEES table. Two days ago, the data was in the correct state. Flashback logs gene…
DG搭建三种方式: 一.异机恢复,restore database,recover database 二. duplicate target database for standby from active database; 三. duplicate target database for standby 区别: 对主库的影响: 异机恢复,使用主库传输过来的备份,手工搭建物理DG,影响最小,安全系数最高,三种方式对比操作复杂 --手动挡 duplicate from active data…