250 likes | 330 Views
Serenity Day Spa & Salon est. 2005. Presented By: Angie Galjour Melissa Hall. Table of Contents. System Request Background Needs Requirements Value Added Issues & Constraints Entities Entities & Attributes Logical Design Physical Design Entity Relationship. System Request.
E N D
Serenity Day Spa & Salonest. 2005 Presented By: Angie Galjour Melissa Hall
Table of Contents System Request Background Needs Requirements Value Added Issues & Constraints Entities Entities & Attributes Logical Design Physical Design Entity Relationship
System Request Project Sponsor Mr. Lucas (owner) Phone (281) 455-7734 Fax (281) 455-7735 Email Blucas@gmail.com
Background Serenity specializes in both women and men hair cuts. Use appointment book and manual filing system.
Needs • Provide additional services and products to generate income. • Incorporation of a database to do away with current manual filing system and paper trail.
Requirements Implement computerized business system to record customer id’s, product a and service costs as well as appointment times and dates. Training of each employee on new database system.
Value Added • Decrease paper usage within the company. • Will improve business efficiency therefore leading to happier customers. • Generate more revenue with new services added.
Issues and Constraints • Time spent incorporating old paper files into new database. • Time and money spent on training the employees on new system. • Expenses incurred developing the new system.
Entities Customer Appointment Services & Cost Invoicing Payment Types Payment Received Employees Employees Certification
Physical Design • Customer – Customer ID, Last Name, First Name, Phone #, Street, City, State, Postal Code • Appointment – Appointment ID, Customer ID, Employee ID, Appointment Date, Appointment Time • Appoint-Service- Appointment ID, Service ID • Services – Service ID, Service Type, Cost • Invoicing – Invoice ID, Appointment ID, Amount Billed • Payments – Payment ID, Invoice ID, Amount Paid, Date Paid, Payment Type • Employees – Employee ID, Last Name, First Name, Street, city, State Postal code • Employee-Certification -Employee ID, , Certification ID • Certification– Certification ID, Certification Type