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

This ER (Entity Relationship) Diagram represents the model of Insurace Policy Enquiry System Entity. The entity-relationship diagram of Insurace Policy Enquiry System shows all the visual instrument of database tables and the relations between Buyers, Payments, Insurance, User etc. It used structure data and to define the relationships between structured data groups of Insurace Policy Enquiry System functionalities. The main entities of the Insurace Policy Enquiry System are Insurance, Buyers, Plans, Payments, Taxes and User.

This ER (Entity Relationship) Diagram represents the model of Insurance Information System Entity. The entity-relationship diagram of Insurance Information System shows all the visual instrument of database tables and the relations between Payments, Insurance, Plans, User etc. It used structure data and to define the relationships between structured data groups of Insurance Information System functionalities. The main entities of the Insurance Information System are Plans, Payments, Taxes, Insurance, Buyers and User.

This ER (Entity Relationship) Diagram represents the model of internet Banking Entity. The entity-relationship diagram of internet Banking shows all the visual instrument of database tables and the relations between Credit, Fund Transfers, Banks, User etc. It used structure data and to define the relationships between structured data groups of internet Banking functionalities. The main entities of the internet Banking are Banks, Credit, Debits, Fund Transfers, Services and User.

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.