Download Entity Relationship (ER) Diagram
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An Entity Relationship Diagram is a graphical representation of entities and their relationships to each other. An Entity Relationship Diagram is a type of flowchart that illustrates how “entities” like people, objects or concepts relate to each other within a system. ER Diagrams are mostly used to design or debug relational databases in the fields of computer science, business information systems, education and research. ER diagrams are related to data structure diagrams (DSDs), which focus on the relationships of elements within entities instead of relationships between entities themselves.
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Contact Management System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Contact Management System Entity. The entity-relationship diagram of Contact Management System shows all the visual instrument of database tables and the relations between Peoples, Address, Contacts, Phone Numbers etc. It used structure data and to define the relationships between structured data groups of Contact Management System functionalities. The main entities of the Contact Management System are Contacts, Peoples, Mobiles, Address, Reminders and Phone Numbers.
Hotel Room Management System ER Diagram
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.
Chat Application ER Diagram
This ER (Entity Relationship) Diagram represents the model of Chat Application Entity. The entity-relationship diagram of Chat Application shows all the visual instrument of database tables and the relations between User, Group Chat, Chat, Smiles Chat etc. It used structure data and to define the relationships between structured data groups of Chat Application functionalities. The main entities of the Chat Application are Chat, User, Chat History, Group Chat, Notification and Smiles Chat.
KBC Quiz System ER Diagram
This ER (Entity Relationship) Diagram represents the model of KBC Quiz System Entity. The entity-relationship diagram of KBC Quiz System shows all the visual instrument of database tables and the relations between Answers, Participants, Questions, Level etc. It used structure data and to define the relationships between structured data groups of KBC Quiz System functionalities. The main entities of the KBC Quiz System are Questions, Answers, Pattenrs, Participants, Points and Level.
Book Shop Management System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Book Shop Management System Entity. The entity-relationship diagram of Book Shop Management System shows all the visual instrument of database tables and the relations between Receipts, Inventory, Books, Publications etc. It used structure data and to define the relationships between structured data groups of Book Shop Management System functionalities. The main entities of the Book Shop Management System are Books, Receipts, Sales, Inventory, Stocks and Publications.
Fast Food Corner Portal ER Diagram
This ER (Entity Relationship) Diagram represents the model of Fast Food Corner Portal Entity. The entity-relationship diagram of Fast Food Corner Portal shows all the visual instrument of database tables and the relations between Items, Receipts, Foods, Bill etc. It used structure data and to define the relationships between structured data groups of Fast Food Corner Portal functionalities. The main entities of the Fast Food Corner Portal are Foods, Items, Payments, Receipts, Customers and Bill.
Airlines Reservation System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Airlines Reservation System Entity. The entity-relationship diagram of Airlines Reservation System shows all the visual instrument of database tables and the relations between Reservation, Ticket Booking, Airlines, Airline Enquiry etc. It used structure data and to define the relationships between structured data groups of Airlines Reservation System functionalities. The main entities of the Airlines Reservation System are Airlines, Reservation, Passengar, Ticket Booking, Employee and Airline Enquiry.
Ecare System ER Diagram
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.
Mobile Phone Billing System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Mobile Phone Billing System Entity. The entity-relationship diagram of Mobile Phone Billing 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 Mobile Phone Billing System functionalities. The main entities of the Mobile Phone Billing System are Bills, Customers, Connections, Tarrifs, Connection Types and Payments.
Customer Relationship Management System ER Diagram
This ER (Entity Relationship) Diagram represents the model of Customer Relationship Management System Entity. The entity-relationship diagram of Customer Relationship Management System shows all the visual instrument of database tables and the relations between Customer Feedback, Product, Customer, Offering etc. It used structure data and to define the relationships between structured data groups of Customer Relationship Management System functionalities.
