Clear Lake Country Club Membership Database Data Flow Diagrams Project Team: Trisha Drumm & Michael Phillips

Business Background  A private country club.  3 types of memberships: Golf, Tennis and Social.  The Golf membership entitles a person to use all aspects of the club which include the golf course, tennis courts, swimming pool, grille and participation in any club events.  The Tennis membership includes all of the above except access to the golf course.  The Social membership is one more step down so that it does not allow access to the tennis courts.

 Every activity a member does is billed to their account and then invoiced once a month. No cash is exchanged at the time of sale.  In addition to the basic membership, there are additional services a member can add as well as many clubs they can join. Business Background (cont.)

Business Requirements  It will track whether each member is current or resigned in addition to what their activities were.  The invoice will include monthly/annual dues as well as charges for any services used or activities participated in during the past month.  It will allow for easy billing to each member on a monthly basis.  Have monthly reports  Past Due Members  Total new and resigned memberships  Number of members in each type of membership

Context Diagram  External Entities  Accounting  Credit Card Processor  Management  Members  Sales Staff

Context Diagram

Level 0 Diagram Data  Processes 1. Validate Login 2. Maintain Member Info 3. Process Fees 4. Process Reports 5. Process Activity  Data Stores  Login  Member_Tbl  Payment  Mem_Activity

Level 0 Diagram

Level 1 Diagram Data Process Fees  Processes  3.1 Generate Invoice  3.2 Process Payment  3.3 Generate Receipt  3.4 Process Past Due  Data Stores  Payment

Level 1 Diagram Process Fees

Level 1 Diagram Data Maintain Member Information  Processes  2.1 Process Member Information  2.2 Process Search Information  Data Stores  Member_Tbl

Level 2 Diagram Process Member Information  Processes  Input Member Information  View Member Information  Update Member Information  Data Stores  Member_Tbl

Level 2 Diagram Process Member Information

Questions???