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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

Installing and removing the plug-in

Prerequisites

1
Start SQL*Plus, and connect with administrator privileges to the database.
sqlplus SYS/<password>@<connect_identifier> AS SYSDBA
The output will show the current mode. If the Automatic archival property displays an Enabled status, the database is properly configured. The following example shows that the Database log mode is set to Archive Mode.

Prerequisites for RMAN backups

1
Launch the Registry Editor on the Oracle Database Server.
a
On the taskbar, click Start, and then click Run.
b
On the Run dialog, type regedit, and then click OK.
Various directories are displayed. Each folder prefaced with “KEY_” represents an installation of Oracle on the target machine (if multiple installations of Oracle exist on the machine).
3
Open the folder entitled “KEY_<Oracle_Home>” that represents the target installation of Oracle to list the registry items in the frame on the right.
4
In the Name column, locate the following items, and make note of the associated entry in the Data column:
On Linux/UNIX-based OSs, you can use the “oratab” file to identify the SID and Oracle Home.
1
Open the “oratab” file by issuing the following command in a terminal window:
2
In the “oratab” file, note the application information.
<ORACLE_SID>:<ORACLE_HOME>:<Additional Information>
For example, if “oratab” contains the following:
“PROD” is the ORACLE_SID

Creating the RMAN repository

As discussed in Choosing the location for the RMAN repository, for an RMAN backup strategy you must first choose a location for the RMAN repository. By default, this repository is maintained in the Control File. However, for larger or more mission-critical databases, create a Recovery Catalog database that can store a much longer history than the Control File.
1
Start SQL*Plus, and connect with administrator privileges to the database that will contain the Recovery Catalog.
sqlplus SYS/<password>@<connect_identifier> AS SYSDBA
3
Grant the RECOVERY_CATALOG_OWNER role to the schema owner.
4
Grant the CONNECT role to the rman user.
After creating the catalog owner, create the catalog tables with the RMAN CREATE CATALOG command. This command creates the catalog in the default tablespace of the catalog owner.
> rman CONNECT CATALOG rman/<password>@<connect_identifier_for_catalog>
2
Run the CREATE CATALOG command to create the catalog.
CREATE CATALOG TABLESPACE <tablespace_name>;
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