New Century Wellness Group
New Century Wellness Group offers a holistic approach to healthcare with an emphasis on preventive medicine as well as traditional medical care. In your role as an IT consultant, you will help New Century develop a new information system. Background After completing the user interface, input, and output design for the new information system, you will now focus on the data design of the DBMS that will support the system. Begin by reviewing the DFDs that you prepared in Chapter 5 and the object models that you created in Chapter 6.
Tasks
1. Create an initial ERD for the new system that contains at least eight entities.
2. Analyze each relationship to determine if it is