Showing posts with label oracle. Show all posts
Showing posts with label oracle. Show all posts

Wednesday, 21 December 2016

Career in ORACLE DBA

Oracle database administrator is most famously known as Oracle DBA or DBA. Oracle is among the world's most difficult and sophisticated databases, and mastering this complex set of computer programs has need of many college-level skills.

Each database requires at least one database administrator (DBA) to administer it. Because an Oracle database system can be large and can have many users, often this is not a one person job. In such cases, there is a group of DBAs who share liability.



Responsibilities of ORACLE DBA following tasks:

v  Installing and upgrading the Oracle server and application tools
v  Allocating system storage and planning future storage requirements for the database system
v  Enrolling users and maintaining system security
v  Creating primary database storage structures (table spaces) after application developers have designed an application
v  Modifying the database structure, as necessary, from information given by application developers
v  Ensuring compliance with your Oracle license agreement
v  Monitoring and optimizing the performance of the database
v  Planning for backup and recovery of database information
v  Backing up and restoring the database
v  Contacting Oracle Corporation for technical support


What are the prerequisites to become a DBA professional if you have one of the following?

Ø  A Computer Science or Engineering background / degree
Ø  Math/Physics degree. Even if you have some years in college without an actual degree that's fine. That won't be an impediment.
Ø  If you don't have a degree as such or a technical background, you should invest time to study how Operating Systems and Networking works. You will need those to understand how the database works.
Ø  Must be a fast learner and should update themselves with latest technology updates
Ø  Troubleshooting skill is the need.
Ø  Go for best Oracle DBA training providers.

The Salary for an Entry level of ORACLE DBA Professional in USA is as shown in below just estimated by third party resource.





WARNING!  Some fraudsters prey on the inexperienced and say that Oracle is an easy to learn trade.  They are trying to sell "DBA Boot camp" training courses to people who do not possess the academic background to perform the job.  Remember, a Database Administrator is a profession, just like an architect, business executive or attorney.


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