Pick and Shovel Construction Company is a multistate building contractor specializing in medium-priced town homes. C. T.
Question:
1. How should you respond to C. T.? Write him a brief memo with your views.
2. Assume that the Pick and Shovel's main entities are its customers, employees, projects, and equipment. A customer can hire the company for more than one project, and employees sometimes work on more than one project at a time. Equipment, however, is assigned only to one project. Draw an ERD showing those entities.
3. Add cardinality notation to your ERD.
4. Create 3NF table designs.
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Related Book For
Systems Analysis and Design
ISBN: 978-1133274636
9th Edition
Authors: Shelly Cashman, Gary B. Shelly and Harry J. Rosenblatt
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