HP OpenView Storage B6960-96008 manual Preparing the Oracle Database for Restore

Integrating Oracle and Data Protector

Restoring an Oracle Database

This section only describes examples of how you can perform a restore. The examples provided do not apply to all situations where a restore is needed.

See the Oracle Recovery Manager User’s Guide and References for detailed information on how to perform:

•Restore and recovery of the database, tablespace, control file, and datafile.

•Duplication of a database.

The following examples of restore are given:

•“Example of Full Database Restore and Recovery” on page 97

•“Example of Point-in-Time Restore” on page 98

•“Example of Tablespace Restore and Recovery” on page 100

•“Example of Datafile Restore and Recovery” on page 102

•“Example of Archive Log Restore” on page 105

The restore and recovery procedure of Oracle control files is a very delicate operation, which depends on whether you are using the recovery catalog or control file as a central repository and the version of the Oracle database you are using. For detailed steps on how to perform the restore of control files, see the Recovery Manager User’s Guide and References.

Preparing the Oracle Database for Restore

The restore of an Oracle database can be performed when the database is in mount mode. However, when you are performing the restore of tablespaces or datafiles, only a part of the Oracle database can be put offline.

Prerequisites The following requirements must be met before you start a restore of an Oracle database:

•If you use the recovery catalog database, make sure that the recovery catalog database is open. If the recovery catalog database cannot be brought online, you will probably need to restore the recovery catalog database. See “Restoring an Oracle Database” on page 70 for details on how to restore the recovery catalog database.

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