[20171121]rman backup as copy 2.txt --//昨天测试backup as copy ,备份时备份文件的文件头什么时候更新.是最后完成后还是顺序写入备份文件.--//我测试的数据文件使用数据文件2(表空间sysaux),也许是文件不够大,应该减慢备份速度来测试看看. 1.环境:SCOTT@book> @ &r/ver1PORT_STRING VERSION BANNER--------------------
本篇总结一下RMAN命令中的DELETE操作,DELETE命令用于删除RMAN备份记录以及相应的物理文件. To delete physical backups and copies as well as do the following: 1: Update their repository records in the target control file to status DELETED 2: Remove their repository records from the recov
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)
OS:ORACLE-LINUX 5.7 DB:11.2.0.3.0 完全恢复 查看现有的数据文件SQL> select name from v$datafile; NAME--------------------------------------------------------------------------------+DATA/yoon/datafile/system.256.823151193+DATA/yoon/datafile/sysaux.257.823151193+DAT
RMAN:如果RMAN连接一个远程数据库,格式:RMAN>rman target sys/jxsrpv@test 1.列出备份信息,所有的备份信息 RMAN>list backup of database;2.列出指定表空间的备份信息 RMAN>list copy of tablespace 'SYSTEM'; list backup of tablespace tools;3.列出指定文件的的备份信息 RMAN>list backup of datafile 'F:\orahom