Er Diagram For Online Furniture Shopping System. After register he can login to site and buy item by making online payment through any bank debit card or credit card. User can first select product for buy user must have to register in our system for purchase any item from our website.
The entity relationship diagram of shopping system shows all the visual instrument of database tables and the relations between shopping cart payment shopping delivery etc. Creately diagrams can be exported and added to word ppt powerpoint excel visio or any other document. 1st level user side data flow diagram.
E r diagram means entity relationship diagram.
Entity means object of system generally we refer entity as database table the e r diagram represent the relationship between each table of database. Schema represents minimal information required to store information of a shop and products to sell. 1st level user side data flow diagram. E r diagram for hotel management system.