Everything You Need to Boost Your Career at http://www.ITLearnMore.com - Live Training, Online Training Courses, Practice Exams, Interview Questions, Sample Resumes, Tip and More.
Now learning has become much easy with ITLearnmore. It is as simple as selecting a course and getting instant access for you to learn at anytime from anywhere. Isn’t it amazing? Grab the opportunity at the earliest to learn more and earn more.For More Information visit www.ITLearnMore.com.
Some interesting links from us -
http://www.itlearnmore.com/career-guidance/
http://www.itlearnmore.com/it-career-profiles-jobs/
http://www.www.itlearnmore.com/free-online-training-courses/
http://www.www.itlearnmore.com/product-category/practice-exams/
1. How To Become a Database Administrator
(DBA)
Learning IT Courses Has Never Been This Easy
Everything to BOOST your IT Career - Free Training Courses, Practice
Exams, Interview Questions, Jobs, Career Guidance and more.
www.ITLearnMore.com
2. What Is Database Administration
Database administration is the function of managing and
maintaining database management systems (DBMS)
software.
Database administrators (DBAs) are specialized
IT personals who manages MAINSTREAM DBMS
software such as Oracle, IBM DB2 and Microsoft SQL
Server.
Extent to which the administration of a database is
automated dictates the skills required to manage
databases.
3. DBA TASKS
DBA designs, implements, and maintains the database system.
Establishes policies and procedures for the management,
security, maintenance, and use of the database management
system.
Ensures effective storage of data and regular back up.
Maximizes database uptime to make the data available.
Installation, configuration and upgrading of Database server
software and related products.
Database tuning and performance monitoring.
Evaluation of Database features and Database related products.
Get updated with emerging technologies and new design
approaches.
Trains employees in database management.
4. Database Administration Tools
Native tools come up with the DBMS software to help
DBAs manage the DBMS. Example:
Microsoft SQL Server comes with SQL Server Enterprise
Manager.
Oracle has tools such as SQL*Plus and Oracle
Enterprise Manager/Grid Control.
Third parties such as BMC, Quest Software,
Embarcadero Technologies, EMS Database
Management Solutions and SQL Maestro Group offer
GUI tools to easily carry out certain functions inside the
database.
5. Work Nature
Database administration work is complex, repetitive and
requires significant training as databases hold valuable
and mission-critical data.
With the increase in automation, the organization
requires skilled workers to create and manage the
automation and a group of lower skilled line DBAs to
execute the automation.
Skills to recover the database to a given point of time to
prevent a loss of data, in cases ranging from simple failure
to a full catastrophic failure, is the challenging part of the
work.
6. How to become DBA
A degree in Computer Science/ Management
Information Systems (MIS) is required.
Gain experience with major database management
products- Structured Query Language, SAP, and
Oracle-based database management software.
Certification programs in specific databases such
as Oracle database certifications, Microsoft
Certified Database Administrator & internships is an
advantage.
7. Career Progress and OUT-LOOK
Data analysts/query designers, Junior DBAs, Mid-level
DBAs, Senior DBAs, DBA consultants and
Manager/Director of Database Administration/Information
Technology is general hierarchical system of database
administrators.
One may transit from other technical support roles, such
as System Administrators and Network Administrators.
DABs are promoted to a senior database administrator, a
MIS Manager (strategic management role), and
eventually to a Chief Technology Officer role.
In case of specialization in specific area, such as
database security, DBAs become experts taking them to
higher level.
8. Contact Us:
For more details, please log on to www.ITLearnMore.com
Most Trusted Website for all Learning Needs by Students, Graduates and
Working Professionals
You can also Find us on :