Recovery manager for database : The recovery manager is a utility released by Oracle. The recovery manager can back up, restore the database files. The recovery manager is primarily used for recover the database files. The recovery manager is a feature of Oracle database. This does not need a separate installation. This is a client/server application. It uses multiple database server sessions to create backup and perform recovery. If there is database system that never fails, then also the use of recovery manager is important. Because there is a need of performing roll-back of aborted transactions in the database. So the recovery manager is required even if the database does not fail.

7th Edition

ISBN: 9780078022159

Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher: McGraw-Hill Education

Expert Solution & Answer

Chapter 17, Problem 1PE

Recovery manager for database:

The recovery manager is a utility released by Oracle. The recovery manager can back up, restore the database files.

The recovery manager is primarily used for recover the database files.

The recovery manager is a feature of Oracle database. This does not need a separate installation.

This is a client/server application. It uses multiple database server sessions to create backup and perform recovery.

If there is database system that never fails, then also the use of recovery manager is important. Because there is a need of performing roll-back of aborted transactions in the database.

So the recovery manager is required even if the database does not fail.

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