This ER (Entity Relationship) Diagram represents the model of Super Market Management System Entity. The entity-relationship diagram of Super Market Management System shows all the visual instrument of database tables and the relations between Customer, Sales, Stores, Products etc. It used structure data and to define the relationships between structured data groups of Super Market Management System functionalities. The main entities of the Super Market Management System are Stores, Customer, Purchasing, Sales, Payment and Products.

This ER (Entity Relationship) Diagram represents the model of Supply Chain Management System Entity. The entity-relationship diagram of Supply Chain Management System shows all the visual instrument of database tables and the relations between Customer, Company, Supply Chain, Supplier etc. It used structure data and to define the relationships between structured data groups of Supply Chain Management System functionalities. The main entities of the Supply Chain Management System are Supply Chain, Customer, Product, Company, Order and Supplier.

This ER (Entity Relationship) Diagram represents the model of Survey Management System Entity. The entity-relationship diagram of Survey Management System shows all the visual instrument of database tables and the relations between Survey, Register, User, Share Survey etc. It used structure data and to define the relationships between structured data groups of Survey Management System functionalities. The main entities of the Survey Management System are User, Survey, Question, Register, Create Survey and Share Survey.

This ER (Entity Relationship) Diagram represents the model of Telephone Billing Payment System Entity. The entity-relationship diagram of Telephone Billing Payment System shows all the visual instrument of database tables and the relations between Customers, Tarrifs, Bills, Payments etc. It used structure data and to define the relationships between structured data groups of Telephone Billing Payment System functionalities. The main entities of the Telephone Billing Payment System are Bills, Customers, Connections, Tarrifs, Connection Types and Payments.

This ER (Entity Relationship) Diagram represents the model of Telephone Directory Management System Entity. The entity-relationship diagram of Telephone Directory Management System shows all the visual instrument of database tables and the relations between Contact Details, City Name, New Phone Number, Email Id etc. It used structure data and to define the relationships between structured data groups of Telephone Directory Management System functionalities.

This ER (Entity Relationship) Diagram represents the model of Ticket Reservation System Entity. The entity-relationship diagram of Ticket Reservation System shows all the visual instrument of database tables and the relations between Seats Availability, Stations, Trains, Passengers etc. It used structure data and to define the relationships between structured data groups of Ticket Reservation System functionalities. The main entities of the Ticket Reservation System are Trains, Seats Availability, Fare, Stations, Booking and Passengers.

This ER (Entity Relationship) Diagram represents the model of Timetable Management System Entity. The entity-relationship diagram of Timetable Management System shows all the visual instrument of database tables and the relations between Attendance, Student, Timetable, Teacher etc. It used structure data and to define the relationships between structured data groups of Timetable Management System functionalities. The main entities of the Timetable Management System are Timetable, Attendance, Class, Student, Subject and Teacher.

This ER (Entity Relationship) Diagram represents the model of Tourism Management System Entity. The entity-relationship diagram of Tourism Management System shows all the visual instrument of database tables and the relations between Travel Agent, Transportation, Customer, Hotel etc. It used structure data and to define the relationships between structured data groups of Tourism Management System functionalities. The main entities of the Tourism Management System are Customer, Travel Agent, Package, Transportation, Booking and Hotel.

This ER (Entity Relationship) Diagram represents the model of Traffic Controller System Entity. The entity-relationship diagram of Traffic Controller System shows all the visual instrument of database tables and the relations between Routes, Traffic Polices, Traffic, Traffic Light etc. It used structure data and to define the relationships between structured data groups of Traffic Controller System functionalities. The main entities of the Traffic Controller System are Traffic, Routes, Length, Traffic Polices, Divertions and Traffic Light.

This ER (Entity Relationship) Diagram represents the model of Traffic Monitoring System Entity. The entity-relationship diagram of Traffic Monitoring System shows all the visual instrument of database tables and the relations between Routes, Traffic Polices, Traffic, Vehicle Types etc. It used structure data and to define the relationships between structured data groups of Traffic Monitoring System functionalities. The main entities of the Traffic Monitoring System are Traffic, Routes, Length, Traffic Polices, Divertions and Vehicle Types.