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Http://searchoracle.techtarget.com/answer/Recover-database-using-backup-controlfile-until-cancelWhat's checked or what happens when we "run recover database
Differences between the four statements of Oracle backup recovery and recover Database 11:27:48 | category:Oracle backup recovery | label:| Large font size, medium/small subscription 1 recover
recover database using Backup Controlfile, first understand recover database, that is, without using the
Using backup controlfile is usually used to restore the current control file because the current control file is lost and the original backup control file is changed compared with the current situation. Using backup controlfileAft
= (Hr_resume_qingdao)4, some Error recordsLocate the data fileERROR at line 1:Ora-01503:create Controlfile failedora-01200:actual file size of 128679 Issmaller than correct size of 340480BlocksOra-01110:data file 2: '/HOME/ORADATA/POWERDES/SYSAUX01.DBF 'Workaround:DD if=/dev/zeroof=/home/oradata/powerdes/sysaux01.dbf bs=8192 count=1 seek=340480 -----------------------------------------------------------------------------------------------------------
The using Backup controlfile is typically used to recover from a situation where the current control file is missing and the previously backed up control file is more than currently changed. Using Backup
data file checkpoint must be greater than the backup control file. Therefore, when the data is opened, the checkpoint information of the data file, log file, and control file is inconsistent, the preceding V $ LOG and V $ DATAFILE must be consistent with the checkpoint of the backup control file. However, v $ datafile_header records the latest information, that is, before the
1. recover database using backup controlfile 2. recover database until cancel 3. recover database
Case 6: --Recover data with image (mirrored backup) 1) Establish a mirrored backup rman> Delete backup; rman> list backup; rman> Backup as Copy datafile 2 format '/disk1/rman/prod/users_%s.bak '; rman> list copy of DataFile
Tags: order margin fast BAE data param code BSP BER databae = physical files, logical structures that compose physical files View database name Sql> Show Parameter Db_nam NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ Db_name string Gaga01 Sql> select name from V$database; NAME --------- GAGA01 Sql> To view the instance name: Sql> Show
If the user mistakenly deletes/updates the data, as the user does not have any direct method to restore, they must help the DBA to restore the database, to the oracle9i, this embarrassing situation has improved. Oracle 9i provides a new technique--a flash-back query that allows users to get data before a bad operation in a timely manner, and to recover for errors
/201408/327614.htmlConfiguring Rman and backing upRman> Show All;RMAN configuration parameters for database with Db_unique_name SCPDB01 is:CONFIGURE RETENTION POLICY to RECOVERY windows of 7 days;CONFIGURE BACKUP optimization OFF; # DefaultCONFIGURE DEFAULT DEVICE TYPE to DISK;CONFIGURE Controlfile autobackup on;CONFIGURE con
I have paid a lot of effort to improve it ........ You only need to define the following basic variables in the batch processing to generate clone instances of any Sid to any directory. Set oracle_base = D: \ Oracle10g \ app \ oracle \ product \ 10.2.0Set oracle_sid = tempSet syspwd = OracleSet data_base = D: \ data Not blow: study my scripts and you will get a lot! Known problems: you must understand the
Recover the specified database and table from the mysql full-database backup, and mysql backup Requirement: development requires importing data from a certain table on a certain day, while our data is full-database
: Release 11.2.0.3.0-production on Tuesday August 20 21:22:40 2013 Copyright (c) 1982, Oracle and/or its affiliates. All rights reserved. More Wonderful content: http://www.bianceng.cn/database/Oracle/ Connected to target database: ORCL (dbid=1351765128) rman> backup for
Guide: Timed hot Backup (EXP) for an Oracle database can usually be implemented in two ways, one in the Oracle database Implemented by using the task Queue Manager provided by it (Job queue), or by
Use SHELL script to verify Oracle Database RMAN Validity of backup setsauthor : Zhao Full text Network name : Guestart Our production environment oracle database has been made Rman Backup, is a week of rman
using crontab to implement timed backup of Oracle databaseXu Yuze 01-4-29 09:53:52 Timed hot Backup (EXP) for an Oracle database can usually be implemented in two ways,
The recovery process consists of two information sources---backup files and binary logs, which can be restored to the state at the time the backup was performed, and the binary logs revert to the state when the failure occurred. The following describes how to use these two files to recover a database or to
------------------------------------------------------- ----------------------db_recovery_file_dest string/data/app/oracle/testdb_recovery_file_dest_size Big integer 2GConfigure the disk type and backup directory for the control file backup, and the path ends with%f:Rman> Configure Controlfile autobackup format for dev
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