TEXAS SUPPLEMENT WAREHOUSE Michelle Rodriguez John Matallana Saul Navarez

CONTACT INFORMATION 1234 Get Swoll Avenue Houston, TX 77087 281-555-5555 E-mail: txsupplements@yahoo.com Web page: www.txsupps.com

BUSINESS BACKGROUND Locally owned and operated for many generations We offer the lowest possible price of fitness supplements All orders are shipped within 24 hours of order placement 30 day money back guarantee policy

BUSINESS NEEDS Tracking Customer Demographics Create sales report Management of employee hours

BUSINESS PROCESS Track and manage employee compensation Generate reports daily for sales, returns, and inventory Employee sales report

Issues and Constraints Time Constraint Training Cost of Implementing new system Cost of Hardware

ENTITIES Customer Vendors Employees Sales Supplements

ENTITIES AND ATTRIBUTES Customer Vendor Employee Sales Supplements Customer ID Vendor ID Employee ID Invoice ID Supplement ID Last Name Name Date Cost Price First Name Address Amount Selling Price City Hours Zip Phone Product

LOGICAL DESIGN VENDORS CUSTOMERS PRODUCTS SALES EMPLOYEES SUPPLIES REQUIRES SALES MAKES CUSTOMERS REPORT EMPLOYEES

PHYSICAL DESIGN CUSTOMER ( Customer ID, Last Name, First Name, Address, City, Zip, Phone) VENDOR ( Vendor ID, Name, Address, City, Zip, Phone, Product, Supplement ID) EMPLOYEE ( Employee ID, Last Name, First Name, Sales, Hours) SALES (Invoice ID, Customer ID, Date, Amount, Employee ID,Supplement ID) SUPPLEMENT (Supplement ID, Cost Price, Sell Price, Type, Vendor ID)

Entity Relationship

Database Tables

Customer Form

Employee Hours Query

Sales By Invoice ID Query

Customer by City Query

Sale Amount By Invoice ID Report

Employee Weekly Hours Report

Customer by City Report