Database Concepts

Data

Data is the smallest part of the information. These tiny parts of the information are grouped together to be formed a meaningful information. Data can exist in a different ways. It can be text, image, audio and video and so on. Moreover, our human voices are also the information which we used to exchange our thoughts.

Database

Database is the interrelated or organized collection of data and a software where this information can be stored and this software is responsible to access, modify and store the data.

Database Management System

A Database Management System (DBMS) is a software that will give you to integrate, linked and reference to one another related files.
There are two ways to create a database. These are:
1. Flat File Database
2. Relational Database

Thanks
Ripon Datta
http://www.tutsstore.com/databases/