This ER (Entity Relationship) Diagram represents the model of Internet Cafe Entity. The entity-relationship diagram of Internet Cafe shows all the visual instrument of database tables and the relations between Internet, Bills, Users, Login etc. It used structure data and to define the relationships between structured data groups of Internet Cafe functionalities. The main entities of the Internet Cafe are Users, Internet, Time slot, Bills, Report Generate and Login.

This ER (Entity Relationship) Diagram represents the model of Internet Chat System Entity. The entity-relationship diagram of Internet Chat System shows all the visual instrument of database tables and the relations between Groups, Records, Individuals, Status etc. It used structure data and to define the relationships between structured data groups of Internet Chat System functionalities. The main entities of the Internet Chat System are Individuals, Groups, Conference, Records, Notifications and Status.

This ER (Entity Relationship) Diagram represents the model of Internet Monitoring System Entity. The entity-relationship diagram of Internet Monitoring System shows all the visual instrument of database tables and the relations between User, Password, Customer, Login etc. It used structure data and to define the relationships between structured data groups of Internet Monitoring System functionalities. The main entities of the Internet Monitoring System are Customer, User, User Code, Password, Report and Login.

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

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

This ER (Entity Relationship) Diagram represents the model of Inventory System Entity. The entity-relationship diagram of Inventory System shows all the visual instrument of database tables and the relations between Category, Warning, Goods, Manager etc. It used structure data and to define the relationships between structured data groups of Inventory System functionalities. The main entities of the Inventory System are Goods, Category, Worker, Warning, Expiry and Manager.

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

This ER (Entity Relationship) Diagram represents the model of Issue Tracking System Entity. The entity-relationship diagram of Issue Tracking System shows all the visual instrument of database tables and the relations between Tracking, Tester, Issue, Bug etc. It used structure data and to define the relationships between structured data groups of Issue Tracking System functionalities. The main entities of the Issue Tracking System are Issue, Tracking, Developer, Tester, Project and Bug.

This ER (Entity Relationship) Diagram represents the model of Job Portal System Entity. The entity-relationship diagram of Job Portal System shows all the visual instrument of database tables and the relations between Registration, Interview, Employee, Call Letter etc. It used structure data and to define the relationships between structured data groups of Job Portal System functionalities. The main entities of the Job Portal System are Employee, Registration, Job, Interview, Search and Call Letter.

This ER (Entity Relationship) Diagram represents the model of Jwellary Shop Management System Entity. The entity-relationship diagram of Jwellary Shop Management System shows all the visual instrument of database tables and the relations between Stock, Quality, Jwellery, Product etc. It used structure data and to define the relationships between structured data groups of Jwellary Shop Management System functionalities. The main entities of the Jwellary Shop Management System are Jwellery, Stock, Sales, Quality, Payment and Product.