Database Management System (DBMS) Course Overview. Find Database Administrator (DBA)
Course, Career Details
Database Management System (DBMS) is a collection
of interrelated data and a set of programs that access those data. The collection
of data (usually referred to as the database) contains information relevant to an
enterprise. The primary goal of a DBMS is to provide a way to store or retrieve
the database information that is both convenient and efficient. Database systems
are designed to manage large bodies of information. Management of data involves
both defining structures for storage of information and providing mechanism for
the manipulation of information. In addition, the database system must ensure the
safety of information stored, despite system crashes or attempt of unauthorized
access. If data is to be shared among several users, the system must avoid possible
anomalous results. Databases are widely used in banking, airlines, universities,
credit card transactions, telecommunication, finance, sales, manufacturing and human
resources. So let’s have a look over database management
course in detail.
A candidate must be 10+2 in any stream to be eligible for
database management course. Besides, background knowledge of subjects
like computer science, software engineering, information technology, mathematics,
operational research, electronics and computer engineer is an added advantage.
The role of a Database Administrator is
highly specialized and job openings have been steadily increasing in recent years.
Experienced DBAs are increasingly sought after. There has been an increase in graduate
recruitment in the IT sector and there is evidence of skills shortage. Direct entry
to graduate DBA roles is likely to be with very large organisations.
A large number of DBAs choose to work as freelance consultants or contractors, capitalising
on their specialist technical knowledge. Projects might include the design and development
of a smaller database or working as part of a large-scale project in conjunction
with specialist IT firms and consultants. This does require substantial experience,
but you may find the financial benefits and freedom to take time off between contracts
attractive. Many DBAs have experience in programming and IT vendor qualifications
are increasingly popular with employers. In fact, most opportunities require experience
in the computer industry.
Scope of Database
information is so important in most organisations, computer scientists have developed
a large body of concepts and techniques for managing data. The increase in internet
traffic has resulted in information playing an even more central role in business,
with many organisations now relying heavily on online databases for both commercial
and administrative purposes. Any expertise gained in this area may assist in future
career progression and employability. The move towards paperless offices in the
public sector and the introduction of increasingly sophisticated payment and logistics
systems in industry all point to increasing opportunities for DBAs.
Development process of database management has
enabled endless possibilities. Database management is no longer limited to "monolithic
entities". Many solutions have developed to satisfy individual needs of users. Development
of numerous database options has created flexible solutions in database management.
Today there are several ways database management has affected the technology world.
Organizations’ demand for directory services has become an extreme necessity as
organizations grow. Businesses are now able to use directory services that provide
prompt searches for their company information. Mobile devices are not only able
to store contact information of users but have grown to bigger capabilities. Mobile
technology is able to cache large information that is used for computers and is
able to display it on smaller devices. Web searches have also been affected with
database management. Search engine queries are able to locate data within the World
Wide Web. Retailers have also benefited from the developments with data warehousing.
These companies are able to record customer transactions made within their business.
Online transactions have become tremendously popular. Consumers and businesses are
able to make payments securely on company websites. None of these current developments
would have been possible without the evolution of database management. Even with
all the progress and current trends of database management, there will always be
a need for new development as specifications and needs grow.
The internet revolution of the late 1990s sharply increased direct user access to
database. Organizations converted many of their phone interfaces to databases into
web interfaces, and made a variety of services and information available online.
With an additional knowledge of DBMS, a
computer graduate can earn anywhere between Rs. 20,000 to Rs. 25,000. A software
engineer gets incentives to go abroad. He also can progress in his career as he
gets more experience. From a team leader, he can become a programmer.
List of Database
Management Institutes in India:
- Integrated Academy of Management and Technology, Uttar Pradesh.
- Amity School of Computer Science, CCS University, Noida.
- Institute of Technology and Science, Chaudhary Charan Singh University, Meerut,
- Delhi University.
- Madurai University, Madurai, Tamil Nadu.
- Purvanchal University, Jaunpur, Uttar Pradesh.
- College of Business Studies (CBS) Delhi University.
- Kurukshetra University, Kurukshetra.
- Apeejay Institute of Management and Information Technology, Tughlakabad, New Delhi.
- Institute of Technology and Science, Chaudhary Charan Singh University, Meerut.