1. Provided by: Arezoo Gazerzadeh, Charles Chang, and Sowmya Pasala
StoneHenge Apartment
Provided by:
Arezoo Gazerzadeh, Charles Chang, and Sowmya Pasala

2. Data Flow Diagrams – Level 0
6 processes
5 Data stores
Process Employee
Employee
Maintain Tenant
Apartment
Maintain Apartment
Track Finances
Finances
Process Application
Maintenance
Request Maintenance
3 External entities
Employees
Applicant
Tenant

3. DFD -Level 0

4. System Component Diagram

5. Logical Database Design

6. Structure Chart

7. Physical Database Design
Tenanat ( Tenant_ID,Tenant_APTID,Tenant_Name,Tenant_Add,Tenant_Phone,Tenant_SSN,Tenant _NORes,Tenant _NoVehicle,Tenant _Pets,Tenant _Leaseterm,Tenant _Start,Tenant_End) Apaprtment (Apt_ID,Apt_NO,Apt_Available,Apt_NoRooms,Apt_NoBath,Apt_FloorPlan,Apt_Rent,Apt_ TenantID) Finance (Fin_ID,Fin_amount,Fin_Date,Fin_Type,Fin_Main_ID,Fin_Apt_ID) Employee (Emp_ID,Emp_Name,Emp_Add,Emp_Phone,Emp_SSN,Emp_Position) Maintenance (Main_ReqID,Main_AptID,Main_TenantID,Main_Status,Main_DESC) Emp_Main (Emp_Main_ID,Emp_Main_reqID,Assign_Date)

8. Physical Database Design

9. Questions?