1. MIS 460 Notes By Thomas Hilton, Paul Chen, and Matt LeClair
Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
MIS 460 Notes
By Thomas Hilton, Paul Chen, and Matt LeClair

2. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Context Diagram
Report Request
Applicant Information
Applicant
Resident Services Tracking System
Staff
Admission Approval
or Rejection
Report
Map

3. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 0
Applicant
Information
Report Request
Applicant
Name & ID
Applicant
Perform Intake Procedure 1
Generate Reports 3
Data Item Prompt
Staff
Admission Approval
or Rejection
Data Items
Data
Query
Prior Application Data
Report
Approved Application
Data
Resident Data D1
Verified Approved Application
Maintain Resident Information 2
Other Resident Data
Request for Resident Information Maintenance
BACK

4. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 1 Process 1, Perform Intake Procedure
Applicant
Information
Applicant
Receive Admission Application
1.1
Admission Application
Verify Admission Application
1.2
Applicant Name and ID
Verified Admission Application
Prior Application Data
Resident Data D1
Application Data
Application
Request
Review Admission Application
1.3
Application Approval
or Rejection
Approved Application
BACK

5. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 1 Process 2, Maintain Resident Information
Add New Resident
2.2
Approved Application to Add
Verified Approved Application
Verified Changed Resident Data
Edit Existing Resident
2.3
Approved Application
Determine Operation
2.1
Approved Application to Edit
Resident Data D1
Request for Resident Information Maintenance
ID of Resident to Delete
Delete Existing Resident
2.4
Verified ID of Resident to Delete
Cancel Operation
2.5
Determination to Cancel Operation
BACK

6. Level 1 Process 3, Generate Reports
Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 1 Process 3, Generate Reports
Specify Report
3.1
Staff
Report Request
Data Item Prompt
Report Specification
Report
Construct Data Query
3.2
Issue Report
3.3
Data Items
Resident Data D1
Data
Data Query
BACK

7. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 2 Process 1.1, Receive Admission Application
Applicant
Admission Application
Application Information
Check for Prior Application
1.1.1
New Applicant Data
Enter or Edit Applicant Data
1.1.2
Applicant Name and ID
Prior Applicant Data
Applicant Data D2
BACK

8. Hope Gospel Mission Resident Services Tracking System Data Flow Diagrams
Level 2 Process 1.3, Review Application
Application Request
Display Admission Application
1.3.1
Approve or Reject Application
1.3.2
Applicant Data D2
Formatted Admission Application
Approved Application
Application Data
Application Approval or Rejection
Applicant
BACK

9. 1.1.1 Check for Prior Application Pseudocode
Select *
From APPLICANT_DATA ALIAS D2
For D2.NAME = NAME
And D2.PK = ID
BACK

10. 1.1.2 Enter or Edit Applicant Data Pseudocode
REM repeat for all applicant data:
IF D2.fieldname <> varname
WHERE D2.PK = ID
THEN
UPDATE APPLICANT_DATA ALIAS D2
SET D2.fieldname = varname
ENDIF
BACK

11. 1.2 Verify Admission Application Pseudocode
Run Form Admission_Application_Verification
On D2.Applicant_Data
Allow Update on all fields
On Send Commit to D2.Applicant_Data
BACK

12. 1.3.1 Display Admission Application Pseudocode
On Applicant_Data ALIAS D2
Run Report D2.Application_Display
ReadOnly
On Send Return to calling module
BACK

13. 1.3.2 Approve or Reject Application Pseudocode
IF Accepted
THEN
UPDATE Applicant_Data ALIAS D2
SET Admitted = “Admitted “ + Today()
WHERE D2.PK = ID
Run Print_Admission_Voucher
ELSE
SET Admitted = “Rejected ” + Today()
ENDIF
BACK

14. 2.1 Determine Operation Pseudocode
Input AddEditDelete
Select Case AddEditDelete
Case “Add”
Run AddNewResident
Case “Edit”
Run EditResident (IDparm = ID)
Case “Delete”
Run DeleteResident (IDparm = ID)
Case Else
Return
End Select
BACK

15. 2.2 Add New Resident Pseudocode
INSERT INTO D1_Resident_Data
VALUES (Lname, Fname, etc.)
BACK

16. 2.3 Edit Existing Resident Pseudocode
UPDATE Resident_Data ALIAS D1
SET D1.Lname = VarLname, D1.Fname = VarFname, etc.
WHERE D1.PK = IDparm
BACK

17. 2.4 Delete Existing Resident Pseudocode
DELETE FROM Resident_Data ALIAS D1
WHERE D1.PK = IDparm
BACK

18. 2.5 Cancel Operation Pseudocode
Just drop through the Case statement in 2.1 and return.
BACK

19. 3.1 Specify Report Pseudocode
Input ReportType
Select Case ReportType
Case “1”
Run Report1
Case “2”
Run Report2
Case “3”
Run Report3
Case Else
Return
End Select
BACK

20. 3.2 Construct Data Query Pseudocode
Display Column Names in Resident_Data ALIAS D1
Allow User to choose Columns to report
Display unique values in D1.PK
Allow User to choose Rows to report
Construct Filter per User specifications
BACK

21. 3.3 Issue Report Pseudocode
Using Filter from 3.2
SELECT Filtered.Columns
FROM Resident_Data ALIAS D1
WHERE ID = Filtered.Rows(1)
OR ID = Filtered.Rows(2)
OR etc.
BACK

22. VISIT-HOMELESS REASON
D1 ER Diagram
EMPLOYER
1:1
INTAKE MANAGER
0:M
VISIT-EMPLOYER
EMERGENCY CONTACT
HOMELESS REASON
M:0
1:1
1:1
1:1
1:1
0:M
M:0
M:0
VISIT-PHASE
VISIT
VISIT-HOMELESS REASON
M:1
1:1
1:1
0:M
0:M
1:1
0:M
M:1
1:1
0:M
1:0
CHAPLAIN
1:1
PHASE
VISIT-CLINIC
RESIDENT
M:0
1:1
0:M
1:1
1:1
1:1
0:M
1:1
EDUCATION LEVEL
MEDICAL RECORD
CLINIC
1:M
M:0
CRIMINAL RECORD
RESIDENT PROGRESS
To L0
To L1
To P2
To P3

23. Levels of Diagrams
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