FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A file is a collection of data or information. Every file has a unique name called filename. Almost all information stored in a computer must be in a file. There are many different types of files that store different types of information, eg.

Detailed explanation-2: -FILE: A file is a collection of data stored in one unit, identified by a filename. It can be a document, picture, audio or video stream, data library, application, or other collection of data.

Detailed explanation-3: -Collection of information saved as a unit and that unit is called file.

Detailed explanation-4: -Database defined A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS).

Detailed explanation-5: -A file is a collection of data stored on mass storage (e.g., disk or tape) Why on mass storage? The data is subdivided into records (e.g., student in-formation). Each record contains a number of fields (e.g., name, GPA). One (or more) field is the key field (e.g., name).