Answer to Question #60107 in C++ for paul
“Why is all this normalization stuff so important?” he asks. “The old system worked OK most of the time, and now you are telling me that we need all these special rules.
2.1 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. (6)
2.2 Add cardinality notation to your ERD (4)
2.3 Create 3NF table designs
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