Coursework Database Salon of mobile communication

A database domain "Cellular Communication", allows you to reference and account information, track the payment of cellular communication services, generate reports on cash transactions monthly, quarterly, for the year. "


With a user base in the cabin communication can register new customers and to enter data received payments for mobile communication services.


Contents


Introduction 3

Problem Statement 3

Details about the complex challenges 3

The output 4

Input information 5

Functional interior. 5

Determination of Data 5

Designing the logical structure of the database 7

Infological model DB 8

ER-Diagram 8

The development of the interface 8

Manual to address the problem 9

Bibliographic list 9