FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The Raw Facts and Figures are Called Data. The word raw means that the facts have not yet been processed to get their exact meaning. Data is collected from different sources. It is collected for different purposes. Data may consist of numbers, characters, symbols or pictures etc.

Detailed explanation-2: -Data are raw facts. The word raw indicates that the facts have not yet been processed to reveal their meaning. Information is the result of processing raw data to reveal its meaning. Data constitute the building blocks of information. Information is produced by processing data.

Detailed explanation-3: -data-Raw facts; that is, facts that have not yet been processed to reveal their meaning to the end user.

Detailed explanation-4: -Database-is an integrated collection of logically related records or files. A database consolidates records previously stored in separate files into a common pool of data records that provides data for many applications. The data is managed by systems software called database management systems (DBMS).