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NetVault Plug-in for Oracle 7.1 - User Guide

Introducing Dell™ NetVault™ Backup Plug‑in for Oracle® Defining a backup strategy Installing and removing the plug-in Configuring the plug-in Backing up data Using the Oracle Flashback Database Restoring data
Restoring and recovering data – an overview Performing User Managed restores Using advanced User Managed restore procedures Performing RMAN restores Using RMAN types of recovery in a non-RAC environment Using advanced procedures with RMAN restores
Maintaining the Recovery Catalog Using the RMAN CLI Using the Plug-in with Oracle RAC Using the Plug-inin a failover cluster environment Using the plug-in with Oracle Data Guard Troubleshooting Glossary About Dell

Registering the target database

> rman TARGET / CATALOG rman/<password>@<connect_identifier_for_catalog>

Enabling Control File Autobackups

> rman TARGET / CATALOG rman/<password>@<connect_identifier for catalog>
TYPE <device type> TO '<string>'

Enabling Flashback Database

1
Start SQL*Plus, and connect with administrator privileges to the database.
sqlplus SYS/<password>@<connect_identifier> AS SYSDBA
To enable Flashback Database, you must first configure an FRA. For more information, refer to Enabling the Flash Recovery Area in the Oracle Database Backup and Recovery User’s Guide.
1
Start SQL*Plus, and connect with administrator privileges to the database.
sqlplus SYS/<password> AS SYSDBA
3
Optionally, set the DB_FLASHBACK_RETENTION_TARGET to the length of the desired flashback window in minutes.
By default, DB_FLASHBACK_RETENTION_TARGET is set to one day (1440 minutes). To set the flashback window, issue the following commands:

Enabling Block Change Tracking

*IMPORTANT: Because it introduces minimal performance overhead on the database during normal operations, Block Change Tracking is disabled by default on Oracle 10g and later. However, the benefits of avoiding full datafile scans during Incremental Backups are considerable, especially if only a small percentage of data blocks are changed between backups. For more information on Incremental Backups and change tracking, refer to Improving Incremental Backup Performance Change Tracking in the Oracle Database Backup and Recovery Basics guide.
1
Start SQL*Plus, and connect with administrator privileges to the target database.
sqlplus SYS/<password>@<connect_identifier> AS SYSDBA
To store it in the default location:
Set the DB_CREATE_FILE_DEST parameter for the target database.
To store it in a user-defined location, issue the following SQL statement:
FILE '/<path to desired destination>/rman_change_track.dat' REUSE;
The REUSE option tells Oracle to overwrite an existing file with the specified name.
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