Er and data flow diagram
Download as DOCX, PDF8 likes12,390 views
This document outlines the data flow and entity relationship diagrams for an apartment management system. The data flow diagram shows information flowing between users at different levels, with level 1 showing the major system processes and level 2 breaking these down further. The entity relationship diagram models the key entities (e.g. users, apartments, rent details) and their relationships.
1 of 7
Downloaded 248 times
More Related Content
What's hot (20)
Ad
Recently uploaded (20)
Ad
Er and data flow diagram
- 1. APARTMENT MANAGEMENT SYSTEM 1. Data Flow Diagram: Level 0: Level 1: User User Apartment Management System User 5 Staff 4 Tenant 3 Owner 2 Manager 1 Admin User
- 2. Level 2: 1 Admin 1.1 AddBlock 1.2 AddApartment 1.5 AddRentDetails 1.4 View Complaint details 1.3 View/ApproveUser Details 1.6 View/GenerateBill 1 Admin 1.1 Login
- 3. Level 2: 2 Manager 2 Manager 2.1 AddStaff category 2.2 Accept/Reject/View Staff Details 2.3 Allotworkforstaff 2.1 Login
- 4. Level 2: 3 Owner 3 Owner 3.1 Registration 3.2 Login 3.3 View/EditProfile 3.4 Complaint Registration 3.5 View Complaint Status 3.6 View Rent/Bill
- 5. Level 2: 4 Tenant 4 Owner 4.1 Registration 4.2 Login 4.3 View/EditProfile 4.4 Complaint Registration 4.5 View Complaint Status 4.6 View Rent/Bill
- 6. Level 2: 5 Staff 3 Staff 5.1 Registration 5.2 Login 5.3 View/EditProfile 5.5 View Workallotment
- 7. 2. Entity Relationship Diagram