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Dbms Project

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BUS 5610 Database Management - Conceptual Design Project
William Burke
Florida Institute of Technology

BUS 5610 Database Management - Conceptual Design Project
Conceptual Design
The New Shooz Company is a retail chain of footwear apparel sales. Each of the five store locations has an independent system. They have hired a consultant to design a database to keep track of their sales, customers, employees and location information to be used at all locations. The database will be distributed for the advantages of availability, system response and the ease of adding new store locations in the future (Scalibility). ("DDMS," 2012) The conceptual design of the database consists of six tables, including Customer, SalesPerson, Sales, Order, Inventory and Location. (see Figure 1) The design allows for salespersons to be associated with any one location and there is one common product inventory for all the stores so that items can be shared if necessary. In addition, there is a Price table that can hold alternate sales prices for items at select times.
The database table is a simple design with only the necessary items for tracking customers, sales, inventory and location sales. The relationships are binary, like salesperson is located only at one location at a time, and ternary, in the case of Sales Person, Customer and Inventory, with a sale as the intersecting item. Gillenson, M., et al. (2008).
The relationships are defined as follows: * Customer Table one to many binary relationship with Order Table * Order Table many to many ternary relationship with Inventory Table and Customer * Inventory Table one to one binary relationship with Price Table * Inventory Table many to many ternary relationship with Location and Order * Salesperson Table one to one binary relationship with Location Table
The Primary and Foreign Key constraints are as...

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