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

This ER (Entity Relationship) Diagram represents the model of Parking System Entity. The entity-relationship diagram of Parking System shows all the visual instrument of database tables and the relations between Vehicles, Duration, Parking Slots, Customers etc. It used structure data and to define the relationships between structured data groups of Parking System functionalities. The main entities of the Parking System are Parking Slots, Vehicles, Parking Fees, Duration, Types and Customers.

This ER (Entity Relationship) Diagram represents the model of Patient Care System Entity. The entity-relationship diagram of Patient Care System shows all the visual instrument of database tables and the relations between Medicines, Treatments, Patient, Doctors etc. It used structure data and to define the relationships between structured data groups of Patient Care System functionalities. The main entities of the Patient Care System are Patient, Medicines, Tests, Treatments, Reports and Doctors.

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

This ER (Entity Relationship) Diagram represents the model of Patient Management System Entity. The entity-relationship diagram of Patient Management System shows all the visual instrument of database tables and the relations between Doctor, Diease, Patient, Medicine etc. It used structure data and to define the relationships between structured data groups of Patient Management System functionalities. The main entities of the Patient Management System are Patient, Doctor, Doctor Schedule, Diease, Test and Medicine.

This ER (Entity Relationship) Diagram represents the model of Payment Management System Entity. The entity-relationship diagram of Payment Management System shows all the visual instrument of database tables and the relations between Bill, Account, Payment, Location etc. It used structure data and to define the relationships between structured data groups of Payment Management System functionalities. The main entities of the Payment Management System are Payment, Bill, Receipt, Account, Branch and Location.

This ER (Entity Relationship) Diagram represents the model of Payroll Management System Entity. The entity-relationship diagram of Payroll Management System shows all the visual instrument of database tables and the relations between Salary, Appraisals, Payroll, Payments etc. It used structure data and to define the relationships between structured data groups of Payroll Management System functionalities. The main entities of the Payroll Management System are Payroll, Salary, Employee, Appraisals, Woking Points and Payments.

This ER (Entity Relationship) Diagram represents the model of Petrol Pump Management System Entity. The entity-relationship diagram of Petrol Pump Management System shows all the visual instrument of database tables and the relations between Sales, Tankers, Fule, Inventory etc. It used structure data and to define the relationships between structured data groups of Petrol Pump Management System functionalities. The main entities of the Petrol Pump Management System are Fule, Sales, Stocks, Tankers, Meter Readings and Inventory.

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

This ER (Entity Relationship) Diagram represents the model of Photo Gallery Entity. The entity-relationship diagram of Photo Gallery shows all the visual instrument of database tables and the relations between Images, Category, Media, Uploads etc. It used structure data and to define the relationships between structured data groups of Photo Gallery functionalities. The main entities of the Photo Gallery are Media, Images, Wallpapers, Category, Login and Uploads.