Interview a systems analyst at a local company that uses object-oriented programming and system development tools. Ask to see any analysis and design diagrams he or she has drawn of their databases...

Interview a systems analyst at a local company that uses object-oriented programming and system development tools. Ask to see any analysis and design diagrams he or she has drawn of their databases and applications. Compare these diagrams to the ones in this chapter. What differences do you see? What additional features and notations are used, and what are their purposes?