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The rman backup script in the Oracle database is very practical.
The rman backup script in the Oracle database is very practical.
Query character sets
SQL> select * from nls_database_parameters;
NLS_CHARACTERSETAL32UTF8
Character
The 11g active data guard implements rman backup for the standby database, so that the database can be backed up without affecting the external services of the primary database.
The test is as follows:
SQL> select OPEN_MODE, PROTECTION_MODE, PROTECTION_LEVEL, DATABASE_ROLE f
1. Set the storage location of the backup file, and automatically backup the control file during Backup
C: \ Documents ents and Settings \ wwang> rman target/-- backup on the target database
Recovery MANAGER: Release 11.2.0.1.0-Pr
With the upgrade of the Oracle version, RMAN is also enhanced. RMAN in Oracle11g supports the use of different operating systems and different databases. For the compatibility of RMAN, refer:
Oracle RMAN compatibility and FAQs between different versions and different platforms
This article demonstrates an example of re
Label:SQL Server backup file bak, restore after backup error 3145, the database backup in the backup set is different from the existing ' xxx ' database. The solution is as follows: 1,
)';
Allocate channel C3 type 'sbt _ tape'
Parms 'env = (ns_server = jm_backup,
Ns_client = ipasdb,
Ns_data_volume_pool = orapool )';
Set until logseq 94303 thread 1;
Restore database;
Recover database;
Release Channel C3;
Release Channel C2;
}
(The script used by the customer is completely restored. Of course, it is not successful. I only added set until logseq
Label:Small and medium-sized databases are characterized by less database concurrency, smaller database capacity, limited version functionality, and more than one instance of N. However, the loss level of the database can also be lost in 0 cases. Enterprises do not want to spend too much money and to ensure the reliable stability of the
Oracle database mistakenly deleted file causes Rman Backup error RMAN-06169 SolutionThis may be a mistake deleting the file resulting in the following prompt when using Rman backupRman-06169:could not read file header for DataFile 1 error reasonSolutionsSee what data 15 file
instance name
Fourth, the launch of plsql into RMAN for recovery and cross validation.
Crosscheck backup; backup Verification
Crosscheck copy; copy Verification
Delete noprompt expired backup; delete existing backups of the original database that have expired
Delete nopromp
During the backup and restore of the database, I encountered a problem "the media set has 2 media families, but only 1 are available." Must provide all members ", the following is a detailed description of the problems encountered and problem-solving methods! One, backup and restor
The rman backup script in the Oracle database is very useful for querying the character set SQLgt; select * fromnls_database_parameters; NLS_CHARACTERSETAL32UTF8
The rman backup script in the Oracle database is very useful for que
database, do not let restore, find the following method on the net to solve:
One, right click System Database master, new query
Execute the following SQL code:
RESTORE DATABASE XXXFrom DISK = ' E:\DB\xxx.bak '--bak file pat
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
: 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.
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Connected to target database: ORCL (dbid=1351765128)
rman> backup format '/u01/
I did not know much about the remote restoration of the RMAN backup database. When I went to Shangguan technology to attend lectures last Saturday, teacher Zhang lie is talking about RMAN backup, so he has recovered a lot of memories and understood a lot, this Friday evening
"# Export NLS_DATE_FORMAT = "YYYY-MM-DD HH24: Mi: SS"
Rman target/log =/usr2/BACKUP/$ foldername/LOG_arch _ $ foldername. log append Run {Configure retention policy to recovery window of 5 days;Configure controlfile autobackup on;Configure controlfile autobackup format for device type disk to '/usr2/BACKUP/$ foldername
Tags: database backup Oracle Solution
Course lecturer: Xiao Liu Teacher
Course Category: Oracle
Suitable for people: advanced
Number of lessons: 15 hours
Update level: Complete
Type of Service: Class C (General Service class course)
Using the technology: Oracle
Projects involved: Oracle 12c database
-- Backup_db.rman FileConfigure retention policy to redundancy = 2;Configure device type disk parallelism 2;Configure default device type to disk;Backup filesperset = 5 as compressed backupset database format 'd:/backup/rman/full
Tags: database backup Oracle Solution
Need more information to contact Q2748165793
First Lecture: Introduction to Backup and recovery-related operationsBackup and Recovery SolutionsSecond: Starting the Rman operation and the Rman architectureRMAN ChannelsR
log current ';//manual archive log forced log conversion is archived to archive log in backup as compressed backupset --Compress backup format '/home/oracle_11/backup1/whole_%d_%u ' filesperset=3--set the number of backup slices allowed in the backup set database;Hot
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