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ORACLE冷备份与恢复
原文:ORACLE冷备份与恢复ORACLE备份和恢复有三种方式: (1)数据泵(expdp/impdp) (2)冷备份 (3)RMAN备份 就分类而言,(1)和(2)统有称为“冷”备份,(3)称为“热”备份。 数据泵和冷备份只能将数据库还原到某个时间点上(就是备份的时间点),而RMAN备份在归档模式...
分类:数据库   时间:2015-12-11 12:51:02    阅读次数:221
RMAN检查数据库physical/logical corruption
1.检测physical corruptionRMAN> backup validate database archivelog all;2.检测logical corruptionRMAN> backup validate check logical database archivelog all...
分类:数据库   时间:2015-12-07 22:23:57    阅读次数:237
rman备份出现ORA-19625错误
错误描述:RMAN>backupdatabaseplusarchivelog;Startingbackupat04-DEC-15currentlogarchivedusingchannelORA_DISK_1RMAN-00571:===========================================================RMAN-00569:===============ERRORMESSAGESTACKFOLLOWS===============RMAN-00571..
分类:其他好文   时间:2015-12-04 21:03:46    阅读次数:149
linux rman shell
# make direcory for backset file and scripts file,in my case /backup/db_bakcd /backup/db_bakmkdir scripts logs rman# the following is contents of rman...
分类:系统相关   时间:2015-12-03 13:58:58    阅读次数:238
oracle 备份:全量、增量、0级、1级、差分、增量
2015-11-18全量备份=0级增量备份第1次1级差分增量备份=第1次1级累积增量备份第2次1级差分增量备份 backup database format '/u01/app/oracle/backup/full_%u.bak';RMAN> backup incremental level 0 d...
分类:数据库   时间:2015-11-18 19:40:18    阅读次数:428
第22章 oracle RMAN备份恢复
2015-10-24目录参考资料[1]林树泽.Oracle 11g R2 DBA操作指南[M].北京:清华大学出版社,2013[2]Oracle备份与恢复介绍(物理备份与逻辑备份)[3]Oracle备份与恢复案例[4]ORACLE 备份与恢复[5]Oracle数据库的备份方法[6]oracle之rm...
分类:数据库   时间:2015-10-24 14:13:31    阅读次数:202
用rman恢复备库;遇到备库起不来一个案例 ORA-01152:ORA-01110
数据从主库恢复到备库;打开备库发现出现异常SQL> alter database open;alter database open*ERROR at line 1:ORA-10458: standby database requires recoveryORA-01152: file 1 was n...
分类:其他好文   时间:2015-10-22 21:11:01    阅读次数:288
一个简单的RMAN自动备份脚本
rman备份脚本:#!/bin/bashsource /home/oracle/.bash_profilerman target / > /home/oracle/backup.log
分类:其他好文   时间:2015-10-21 09:22:42    阅读次数:146
ocp-469
QUESTION NO: 469 You are using Recovery Manager (RMAN) for backup and recovery operations with a recovery catalog. You have been taken database backups every evening. On November 15, 2007, at 11:30 A...
分类:其他好文   时间:2015-10-18 11:31:19    阅读次数:199
ocp-465
QUESTION NO: 465 Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMAN repository can be listed? (Choose two.) A. stored scripts in the recovery catalog B....
分类:其他好文   时间:2015-10-18 11:30:34    阅读次数:215
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