Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is a proprietary multi-model database management system produced and marketed by Oracle Corporation.
Oracle DBAs handle capacity planning, evaluate database server hardware, and manage all aspects of an Oracle database including installation, configuration, design, and data migration. Additional responsibilities include performance monitoring, security, backups, troubleshooting, and data recovery.
In this intense course you will learn installation, architecture, different components of oracle database, backup, recovery, RMAN in great details.