stanley steemer carpet cleaner
DESCRIPTION
Presented by: Vidya Nalla, Varun Karuturi, and William Toups. Stanley Steemer Carpet Cleaner. PROJECT LAYOUT. System Requirements Overview Data Flow Diagram Overview Structured Chart E-R Diagram Sample Forms and Reports. SYSTEM REQUIREMENTS. - PowerPoint PPT PresentationTRANSCRIPT
Stanley Steemer Carpet Cleaner
Presented by: Vidya Nalla, Varun Karuturi, and William Toups
PROJECT LAYOUT
System Requirements Overview Data Flow Diagram Overview Structured Chart E-R Diagram Sample Forms and Reports
SYSTEM REQUIREMENTS Customers should have the ability to make
appointments using the website. The system should have the ability to keep a
record of customer information such as name, address, billing, etc...
The system should process work orders and send them electronically to technicians.
Invoices should be sent to customers electronically upon completion of work and payment.
The system should be able to produce reports for managers.
CONTEXT DIAGRAM
LEVEL 0 DIAGRAM
SYSTEM COMPONENTS
STRUCTURED CHART
E-R DIAGRAM LOGICAL DESIGN
PHYSICAL DESIGN Customer (cust_id, cust_fname, cust_lname,
cust_address, cust_city, cust_state, cust_zip, cust_phone, cust_email)
Work Order (wo_id, cust_id, tech_id, sch_id, wo_type, wo_date, wo_time, wo_notes, wo_cost)
Technician (tech_id, tech_fname, tech_lname)
FORMS
FORMS
REPORTS
QUESTIONS?