An Oracle DBA is a senior-level manager who repeatedly earns as much as a Vice President, and has lots of dependability, supervising the mission-critical data for the whole company. Oracle Database Administrator has some responsibilities such as it installs and upgrades the Oracle server and application tools, it create primary database storage structures after application developers have designed an application and modify the database structure as needed from information given by application developers. Oracle DBA Controls and monitors user access to the database as well as optimize the performance of the database. Maintaining archived data on tape, Backing up and restoring the database – Oracle DBA Online Training
Tasks to be undertake by Oracle Database Administration:
• Evaluate the Database Server Hardware and install DBA software
• Plan, Create and Open the Database
• Enroll System Users; Implement the Database Design and Backup Fully Functional Database & Tune Database Performance
Oracle DBA is the earliest database designed for enterprise grid computing, the most flexible and money-spinning way to handle information and applications. It has the logical structures and physical structures. Because the physical and logical structures are separate, the physical storage of data can be managed exclusive of affecting the access to logical storage structures.
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