This ER (Entity Relationship) Diagram represents the model of Departmental Billing System Entity. The entity-relationship diagram of Departmental Billing System shows all the visual instrument of database tables and the relations between Stock, Products, Discounts, Payments etc. It used structure data and to define the relationships between structured data groups of Departmental Billing System functionalities. The main entities of the Departmental Billing System are Discounts, Stock, Inventory, Products, Sales and Payments.

This ER (Entity Relationship) Diagram represents the model of Distributed Account Management System Entity. The entity-relationship diagram of Distributed Account Management System shows all the visual instrument of database tables and the relations between Outlet, Credit Report, Transaction, User etc. It used structure data and to define the relationships between structured data groups of Distributed Account Management System functionalities. The main entities of the Distributed Account Management System are Transaction, Outlet, Stock Update, Credit Report, Sales and User.

This ER (Entity Relationship) Diagram represents the model of Doctor Appointment System Entity. The entity-relationship diagram of Doctor Appointment System shows all the visual instrument of database tables and the relations between Appointment, Fees, Doctors, Clinics etc. It used structure data and to define the relationships between structured data groups of Doctor Appointment System functionalities. The main entities of the Doctor Appointment System are Doctors, Appointment, Booking, Fees, schedule and Clinics.

This ER (Entity Relationship) Diagram represents the model of Doctors Information System Entity. The entity-relationship diagram of Doctors Information System shows all the visual instrument of database tables and the relations between Degree, schedule, Doctors, Test etc. It used structure data and to define the relationships between structured data groups of Doctors Information System functionalities. The main entities of the Doctors Information System are Doctors, Degree, Fees, schedule, Clinics and Test.

This ER (Entity Relationship) Diagram represents the model of E-Billing Management System Entity. The entity-relationship diagram of E-Billing Management System shows all the visual instrument of database tables and the relations between Customer, Login, Bills, Receipts etc. It used structure data and to define the relationships between structured data groups of E-Billing Management System functionalities. The main entities of the E-Billing Management System are Bills, Customer, Transactions, Login, Payment and Receipts.

This ER (Entity Relationship) Diagram represents the model of E-Governace System Entity. The entity-relationship diagram of E-Governace System shows all the visual instrument of database tables and the relations between Petition, Customer, Bill, Government Services etc. It used structure data and to define the relationships between structured data groups of E-Governace System functionalities. The main entities of the E-Governace System are Bill, Petition, Payment, Customer, Exchange of Information and Government Services.

This ER (Entity Relationship) Diagram represents the model of E-Learning Management System Entity. The entity-relationship diagram of E-Learning Management System shows all the visual instrument of database tables and the relations between Students, Fees, Course, Training etc. It used structure data and to define the relationships between structured data groups of E-Learning Management System functionalities. The main entities of the E-Learning Management System are Course, Students, Shedules, Fees, Durations and Training.

This ER (Entity Relationship) Diagram represents the model of E-library Management System Entity. The entity-relationship diagram of E-library Management System shows all the visual instrument of database tables and the relations between Students, Fees, Course, Books etc. It used structure data and to define the relationships between structured data groups of E-library Management System functionalities. The main entities of the E-library Management System are Course, Students, Shedules, Fees, Durations and Books.

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

This ER (Entity Relationship) Diagram represents the model of Ecare System Entity. The entity-relationship diagram of Ecare System shows all the visual instrument of database tables and the relations between Organization, Logins, Customer, Invetories etc. It used structure data and to define the relationships between structured data groups of Ecare System functionalities. The main entities of the Ecare System are Customer, Organization, Employees, Logins, Information and Invetories.