Explain About Information Systems for Business Functions

Supporting Business Functions in an Enterprise with Information The principal business functions in a business firm are: 1. Marketing and sales 2. Production 3. Accounting and finance 4. Human resources Outlines a...
computer network

Computer Network

A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or...

A Crash Course on DBMS Tutorial

Define Database The Database  is an organized collection of structured data to make it easily accessible, manageable and update. Most databases use structured query language (SQL) for writing...


A compiler is a computer program which helps you transform source code written in a high-level language into low-level machine language. It translates the...
Database Management system(DBMS)

Database Management System(DBMS)

Database Management system(DBMS) is system software for creating and managing databases. A DBMS makes it possible for end users to create, protect, read, update...