DATABASE INTRODUCTION
Database : A database is an organized collection of related information in which facts are properly arranged and stored. A database is made up of a basic unit called “Table”. A table is made of different ‘Fields’ and ‘Records’. Record : Collection of organized data or related facts is called Record. Field : A field is a collection of same data types. DBMS (Database Management System): A database Management System is a tool for managing and manipulating information of a database. The main Functions of a DBMS is: Creating Database. Adding Records. Modifying Records. Displaying Records. Storing Records. Deleting Records. Generating Reports. Printing Reports. Some Example of DBMS: MS Access, My-SQL,etc. Features of DBMS: DBMS ensures data security. DBMS facilitates the sharing of data among different database. DBMS controls data inconsistency to a large extent. DBMS...