An Oracle Database Administrator (DBA) goes through Oracle databases to make sure they are in good shape and are not causing any trouble. A DBA has the responsibility for creating, implementing and keeping th databases on track, which they figure out is the most appropriate choice for the applications and users of the organization. An Oracle DBA designs, implements, and maintains Oracle databases. One of the main jobs that they have is to confirm that the database is able to deliver the best performance, is secure, and is reliable. Hence, the organisation’s applications and users are beneficial.
