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Results for RMAN


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Database Backup and Recovery Reference, 11g Release 2 (11.2)

RMAN

RMANPurpose Use the RMAN command to start RMAN from the operating system command line. RMAN connections … . The only difference is that RMAN connections to a target or auxiliary database require the SYSDBA … . You should enter passwords in RMAN only when requested by an RMAN prompt. See

Database Upgrade Guide, 11g Release 2 (11.2)

Behavior Changes After Upgrading Oracle Database

RMANStarting with Oracle Database 10 g Release 1 (10.1), RMAN now creates an empty file when restoring … a file from backup and no backup of the file exists. RMAN backup of archived logs now automatically … . Starting with Oracle Database 10 g Release 1 (10.1), RMAN now continues to run the remaining portions of a … backup or restore

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Recovery Manager Architecture

RMAN RepositoryThe RMAN repository is the collection of metadata about the target databases that RMAN uses for … backup, recovery, and maintenance. RMAN always stores its metadata in the control file. The version of … this metadata in the control file is the authoritative record of RMAN backups of your database. This … is one

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Recovery Manager Architecture

RMAN ChannelsThe RMAN client directs database server sessions to perform all backup and recovery tasks. What … . The RMAN client itself does not perform backup, restore, or recovery operations. When you connect … the RMAN client to a target database, RMAN allocates server sessions on the target instance and … directs them

Database Concepts, 11g Release 2 (11.2)

Glossary

RMANRecovery Manager. An Oracle Database utility that backs up, restores, and recovers Oracle databases.

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Starting and Interacting with the RMAN Client

Entering RMAN Commands at the RMAN PromptWhen the RMAN client is ready for your commands, it displays the command prompt, as in this example … : RMAN> Enter commands for RMAN to execute. For example: RMAN> CONNECT TARGET RMAN> BACKUP DATABASE … ; Most RMAN commands take some parameters and must end with a semicolon. Some commands,

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Managing RMAN Backups

Managing RMAN BackupsPart IV Managing RMAN Backups The following chapters describe how to manage RMAN backups. This part … of the book contains these chapters: Chapter 11, \"Reporting on RMAN Operations\" Chapter 12 … , \"Maintaining RMAN Backups and Repository Records\" Chapter 13, \"Managing a Recovery Catalog\"

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Troubleshooting RMAN Operations

23 Troubleshooting RMAN Operationstopics: Interpreting RMAN Message Output Using V$ Views for RMAN Troubleshooting Testing the Media Management API Terminating an RMAN Command

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Backing Up the Database

Backing Up RMAN BackupsThis section explains how to back up backup sets and image copies.

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Getting Started with RMAN

Scripting RMAN OperationsRMAN supports the use of command files to manage recurring tasks such as weekly backups. A command … file is a client-side text file containing RMAN commands, exactly as you enter them at the RMAN … DATABASE PLUS ARCHIVELOG; LIST BACKUP; EXIT; Start RMAN and then execute the contents of a command file by … running

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Starting and Interacting with the RMAN Client

Checking RMAN SyntaxYou may want to test RMAN commands for syntactic correctness without executing them. Use the … command-line argument CHECKSYNTAX to start the RMAN client in a mode in which it only parses the commands … that you enter and returns an RMAN-00558 error for commands that are not legal RMAN syntax. See Also … Checking

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Performing RMAN Tablespace Point-in-Time Recovery (TSPITR)

Overview of RMAN TSPITRTo use RMAN tablespace point-in-time recovery (TSPITR) effectively, it is helpful to understand … what types of problems it can resolve, its components, what RMAN does during TSPITR, and the various … limitations and restrictions on when and how it can be run. This section explains the basic concepts, preparatory tasks, and modes of running RMAN

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

RMAN Data Repair Concepts

RMAN Restore OperationsIn an RMAN restore operation, you select files to be restored and then run the RESTORE command … files. If you restore to the default location, then RMAN overwrites any files with the same name that

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Tuning RMAN Performance

22 Tuning RMAN PerformanceThis chapter contains the following topics: Purpose of RMAN Performance Tuning Basic Concepts of … RMAN Performance Tuning Using V$ Views to Diagnose RMAN Performance Problems Tuning RMAN Backup Performance

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Reporting on RMAN Operations

Purpose of RMAN Reportingbacked up recently. Also, you can preview which backups RMAN would need to restore if a problem … cause the database to halt. You can use RMAN to determine whether a backup is an obsolete backup and … can therefore be deleted. You may also need to obtain historical information about RMAN jobs. For

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

RMAN Backup Concepts

8 RMAN Backup ConceptsThis chapter describes the general concepts that you must understand to make any type of RMAN … backup. This chapter contains the following topics: Consistent and Inconsistent RMAN Backups Online … Backups and Backup Mode Backup Sets Image Copies Multiple Copies of RMAN Backups Control File and Server

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Getting Started with RMAN

Maintaining RMAN BackupsRMAN repository metadata is always stored in the control file of the target database. The RMAN

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Maintaining RMAN Backups and Repository Records

Crosschecking the RMAN Repositorycommand operates only on files that are currently recorded in the RMAN repository. If you use a fast … to perform crosschecks very often. If you delete files by means other than RMAN, then you should … perform a crosscheck periodically to ensure that the repository data stays current. About RMAN … Crosschecks Crosschecks update

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Reporting on RMAN Operations

Overview of RMAN ReportingThis section explains the purpose and basic concepts of RMAN reporting.

Database Backup and Recovery User's Guide, 11g Release 2 (11.2)

Backing Up the Database: Advanced Topics

Encrypting RMAN BackupsAs explained in \"Configuring Backup Encryption\", you can protect RMAN backup sets with backup … encryption. Encrypted backups cannot be read if they are obtained by unauthorized users. The RMAN