ADVANTAGES AND DISADVANTAGES OF DBMS

In the Normal file processing system, the traditional operating system is used. In this case, each program programs has its own various files to keep documents in different formats and therefore there may arise many issues like data redundancy, data inconsistency, difficulty in obtaining data, integrity, and security problem, etc.. Continue Reading

DATA DICTIONARY

The data definition language (DDL) is a language by which we could state a set of definitions used to define database schemes. The end result of a compilation of DDL statements is a pair of tables and these tables are kept in a special file called data dictionary or dictionary. Continue Reading

WHAT IS OBJECT-ORIENTED PROGRAMMING (OOP)?

Introduction: Software Developed by a developer ought to be correct, dependable and maintainable. It must satisfy the consumer’s requirements. Software development is a dynamic process because it ought to be altered or redesigned to integrate the changes required from the users. To cope up with this dynamic behavior of the Continue Reading

WHAT IS APPLICATION SOFTWARE?

Application software are those sort of projects which can be created by some client or an associations to finish some particular employments like unraveling questions (quora application for Android and OS), sent messages (WhatsApp, what and so on) , social (facebook application, Twitter application) and recreations are additionally an application Continue Reading

VON NEUMANN ARCHITECTURE/ CONCEPT

Together with the Beginning of the Second World War much research went into the development of computers that could be used to rapidly compute graphs for shooting a variety of new weapons used by U.S military. Ultimately the Electronic Numerical Integrator and Computer or ENIAC has been designed and built Continue Reading