1. Discuss the difference between data and information. 10 points
2. Discuss an example of a data element and how those correlate into a data set. Give an example of a data set to show how the data element correlates. 10 points
3. Describe the difference between a relational database and an object-oriented database. How does a data element or data set play a role in a database? 15 points
4. Describe the master patient index(MPI). What is the purpose? What data elements are included? How long is the MPI kept? 15 points