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DBA designs a Database in a way that can handle large volume of data. A DBA is well expert and always try to find alternate way to reduce the load on production Database. A DBA monitor and optimize performance also enhance the slow execution or long running queries. A DBA makes storage plan according to volume of data. Oracle Database Administrator are specialized in Oracle Database management.An Oracle Database Administration roles oriented at system level including tasks of Database installation, Maintenance, Data handling specialized, Database recovery & back up. A DBA plays a very important role to keep the Database more productive, creative solutions to customer problem. There are many services, SQL queries etc run on Database and because of that load on Database server increase in that scenario DBA track that and enhance it. A DBA make the DB up and running and always enhance the productivity. A DBA supports for production environment and provide Database services to application developer team. How does Oracle Database Administration Work?Īn Oracle Database Administration work revolves around system level. DBA role includes system level issue troubleshooting, Database Design, migration, Performance, Security, Installation, Configuration, Capacity Planning, Back up, Recovery, hardware issue etc.Oracle Database Administration is very important role to perform tasks / jobs on Database system level. DBA keeps an eye on Database uses, security etc. Why do we Need Oracle Database Administration?Īs the DBA role consists system level privilege, DBA keeps Database environment up and running.