This ER (Entity Relationship) Diagram represents the model of Helpdesk Ticketing System Entity. The entity-relationship diagram of Helpdesk Ticketing System shows all the visual instrument of database tables and the relations between Support, Client, Ticket, Track etc. It used structure data and to define the relationships between structured data groups of Helpdesk Ticketing System functionalities. The main entities of the Helpdesk Ticketing System are Ticket, Support, Helpdesk, Client, Issue and Track.

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

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

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

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

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

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

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

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

This ER (Entity Relationship) Diagram represents the model of Instant Messaging System Entity. The entity-relationship diagram of Instant Messaging System shows all the visual instrument of database tables and the relations between Conference, Status, Message, User etc. It used structure data and to define the relationships between structured data groups of Instant Messaging System functionalities. The main entities of the Instant Messaging System are Message, Conference, Client, Status, Theme and User.