RMAN is the preferred method of backing up Oracle databases and is included with every copy of Oracle. However, RMAN isn't always required for Oracle backups. For example, it is possible to back up a cold database without using RMAN. A database that is not mounted can still be backed ...
A. It must be used because all RMAN-related backup and recovery metadata information is contained in it. B. It provides a convenient, optional, repository of backup- and recovery-related metadata. C. It provides the ab...
It provides the ability to store RMAN scripts for global use by any database that has access to the repository D. It provides a means of storing all RMAN backup sets physically in an Oracle database server E. It provides the ability to store backup records for more than a year. ...
Recovery Manager Enhancements for Real Application Clusters The Recovery Manager (RMAN) autolocation feature for Real Application Clusters automatically discovers which nodes of a Real Application Clusters configuration can access the files that you want to back up or restore by autolocating the following...
Recovery Manager (RMAN) Oracle Auditing User and Role management Storage management, including the ability to add space to your tablespaces Resource Manager Diagnostic Pack features: Snapshots Baselines ADDM ASH AWR For the Application Architect & Data Modeler ...
Recovery Manager (RMAN) Oracle Auditing User and Role management Storage management, including the ability to add space to your tablespaces Resource Manager Diagnostic Pack features: Snapshots Baselines ADDM ASH AWR For the Application Architect & Data Modeler ...
To restore a physical backup is to reconstruct it and make it available to the Oracle database server. To recover a restored datafile is to update it using redo records, that is, records of changes made to the database after the backup was taken. If you use Recovery Manager (RMAN), ...
An Oracle database instance is built around a set ofcaches, called the system global area (SGA), that contain pools of shared memory; an instance also includes processes running in the background that manageI/Ofunctions and monitor database operations to optimize performance and reliability. Sepa...
5. Failure Recovery: RMAN (Recovery Manager) is the feature of an Oracle DB which recover or restore the database files during downtimes and outages. It supports online, archived backups and continuous archiving. Users can also use SQL* PLUS for recovery, called user-managed recovery, which ...
Started when Oracle instance is started.Consist of 5 mandatory and some optional background processes in Oracle 9i and cannot say about number of mandatory processes in the further versions. Was this answer useful? Yes Replyranjithsv Oct 2nd, 2013 Its relation between SGA and 5 Mandatory ...