User Managed Online Backups (Hot Backup)

While Recovery Manager (RMAN) is highly recommended for database backup and recovery operations your organization may require you to perform backups using a custom process or you might have an interest in knowing what is […]

Multiplexing the Redo Log Files

To protect against failure of the redo logs, Oracle allows redo logs to be multiplexed. With multiplexed redo logs two or more identical copies can be placed in separate locations. The log writer process (LGWR) […]