oracle rman commands

http://blog.csdn.net/u011364306/article/details/50036429 of Rman Level012 Backup experiment With a 0221222 incremental backup strategy, 7 days a cycle That is, Sunday level 0 backup, Week 1 2 4 5 6 using 2 level incremental backup, week 3 with 1 level incremental backup Open Control File Automatic backup CONFIGURE Controlfile autobackup on; 11g control file Automatic backup new features: http://blog.csdn.net/u011364306/article/details/50051303 Conf

Oracle 10g R2 supports manually moving databases across platforms, even if these platforms have different mantissa formats (endian format). The mantissa format is related to byte ordering, which has two different formats, the large mantissa and the small mantissa. If you move the database between platforms in different mantissa byte formats, you will need to manually manipulate and use the convert datafile or convert tablespace command of

Last time we introduced:OracleExamples of Common Database rman commands. This article introduces the Oracle databaseRman environment ConfigurationNext, let's take a look at this part! 1. Configure Automatic Channels Configure Automatic channel concurrency. RMAN automatically allocates two channels:

RMAN-04015 error reported when rman cannot be enabled after manual Oracle database creation The solution is as follows:SQL> shutdown immediate;SQL> startup upgrade;SQL> @? /Rdbms/admin/utlirp. SQLSQL> @? /Rdbms/admin/utlrp. SQLSQL> shutdown immediate;SQL> startup;Where:Utlirp. SQL is used to compile all relevant content on the 32bit platform.Utlrp. SQL is used to

' df_%t_%s_%p ' Database } RMAN can also implement multiple mirror-phase backups run{ Allocate channel D1 type disk; Allocate channel D2 type disk; Allocate channel D3 type disk; SET BACKUP copies 3; BACKUP datafile 7 FORMAT '/tmp/%u ', '/oradata/%u ', '/%u '; }; The following are examples of common backup archives Rman>sql ' alter system archive log current ';

The target database version is oracle8.1.7, the directory database version is oracle9.2.0, and all data files (including control files and On-line log files) are lost. Examples of using RMAN for backup and recovery are as follows: Tutorial steps: 1. Create a tablespace in the directory database to restore the directory: SQL> Create tablespace rmants datafile '/opt/Oracle/DB02/oradata/orcl/rmants. dbf' size

Note: Rman backup (supports SPFile-based backup only and does not support Init.ora configuration-based backups)exercise: Turn on Archivelog mode1\ For archived redo logs are referred to FRA and separate archive log target SQL>Show parameter db_recovery_file_dest; SQL>AlterSystemSetDb_recovery_file_dest_size=2G; SQL>AlterSystemSetDb_recovery_file_dest='/u01/app/oracle/fast_recovery_area'; 2\ Now, define two

Oracle 9i can configure a number of parameters such as channels, backup retention policies, and so on, can be used more than once, and the information in the settings does not affect the reset in the script. RMAN default configuration parameters, which can be seen by show all. Rman> Show All; RMAN configuration param

backup:1) explicitly specify the copies parameter when executing the backup command in Rman. For example:Rman> backup copies 3 database;The above command will automatically generate 2 copies of the current backup set to the default backup directory at the same time as the full library backup.2) Use the Set backup copies command in the run {} command block to set all the backup commands in the command block

/rmanback/backl0.log export file =/oracle/ora10g/script/bakl01 and 2. the BACKUP command is as follows:/oracle/ora10g/product /10.2.0/db_1/bin/rman target/catalog rman/rman msglog =/oracle/ora10g/rmanback/backl1.log prepare file =

[Oracle] Wide ledba28 open a connection to the RMAN recovery catalog, which contains the RMAN metada, metada You executed the following command in Recovery Manager (RMAN ): RMAN> restore controlfile; Which operation must you perform before this command is executed? A. back u

Common RMAN commandsCommon RMAN commands crosscheckreportobsolete681. show command:1.1. RMAN> show all; display RMAN parameter configuration2. Report command:2.1. RMAN> report schema the physical structure of the target database2.