Database administrator certification (DBA)
About Oracle Corporation:
Oracle Corporation specializes in development and marketing enterprise software products specially database management systems. Oracle is increasing its shares in IT market via organic growth and still 2007 oracle in 3rd largest software organization in computer world after Microsoft and IBM.
Oracle Corporation is well known due to its relationship with flagship oracle database. Company is building tools for database development, software, ERP software, CRM (customer relationship management software) SCM software.
Role of Oracle Database Administrator:
Database administrator’s responsibilities are related to environmental aspects of a database. This includes:
- Recoverability – Creating and testing Backups
- Integrity – Verifying or helping to verify data integrity
- Security – Defining and/or implementing access controls to the data
- Availability – Ensuring maximum uptime
- Performance – Ensuring maximum performance
- Development and testing support – Helping programmers and engineers to efficiently utilize the database.
However according to changes in technologies the role of database administrator is also changing.DBA may be assigned to handle duties of database analyst and database designer along with database administration although those don’t involve in DBA responsibilities.
What are DBA CERTIFICATIONS?
To become oracle database expert there latest certification is 11g database administrator. It’s is necessary if you are student and want to get reasonable job in any organization related to IT.
IT industry is facing certification craze now a days! Whether you’re looking for helpful career certification or structured approach for learning database certifications are valuable start.
Oracle 11g Administrator Certification combines training, experiences and testing to ensure that you have strong knowledge and skills over oracle database management system. The Oracle Database 11g Administrator certification is available at these levels.
- Oracle Certified Associate: Needs successful scores on two exams.
- Oracle Certified Professional: It needs certified associate status plus completion of training courses and exams.
- Oracle Certified Master: It needs certified professional status with completion of two courses with a master level exam completion of hands on course form.
11g DBA Certification Syllabus:
Here is list of exams for oracle 11g dba certification.
· 1z0-047 Exam : Oracle Database SQL Expert
· 1z0-050 Exam : Oracle Database 11g: New Features for
· 1z0-051 Exam : Oracle Database: SQL Fundamentals I
· 1z0-052 Exam : Oracle Database 11g: Administration
· 1z0-055 Exam : Oracle Database 11g: New Features for 9i OCPs
DBA Certification Industry Value:
As world is moving towards electronic database and usage of database is almost in every organization to save their important record. Oracle is widely used for this purpose all over the world so, you don’t need to worry about database scope.
DBA Certified Salary
According to payscale.com here is salary graph for dba certified
DBA Exam Centre
You can find test centre information at prometric or vue official website.
DBA Certification Prerequisites
There is no requirement for dba certification. You only need to put your individual efforts to prepare yourself for exam. You can try certification tutorials, selftest engines, selftest software for this purpose.













Please visit our recommendation page for details http://www.certificationsblog.net/recommendations/