Hyper Market Customer Application Context Diagram The Application will be decomposed into 5 processes: Check latest promotions, Build shopping list, View shopping list, Search items and Check locations. App Data Flow Diagram contains one external entity (Customer). App Data Flow Diagram contains three data stores (Company, Warehouse and Shopping cart). Customer can receive promotion news from the Check Latest Promotions|| process and the news is provided by the Company database. A Customer can Build Shopping List by providing Items details and the details will be stored in the Shopping Cart database. The Warehouse database will also provide the Items details required to complete the process. A Customer can receive Items details by performing the Search Items process. He/she must provide an Item name for searching and the item details are returned from the Warehouse database after searched. A Customer can receive Supermarkets' physical location details by performing Check Locations and the details is provided by the Company database

Hyper Market Customer Application Context Diagram The Application will be decomposed into 5 processes: Check latest promotions, Build shopping list, View shopping list, Search items and Check locations. App Data Flow Diagram contains one external entity (Customer). App Data Flow Diagram contains three data stores (Company, Warehouse and Shopping cart). Customer can receive promotion news from the Check Latest Promotions|| process and the news is provided by the Company database. A Customer can Build Shopping List by providing Items details and the details will be stored in the Shopping Cart database. The Warehouse database will also provide the Items details required to complete the process. A Customer can receive Items details by performing the Search Items process. He/she must provide an Item name for searching and the item details are returned from the Warehouse database after searched. A Customer can receive Supermarkets' physical location details by performing Check Locations and the details is provided by the Company database

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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