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Functional dependencies

1 Explain how functional dependencies can be used to indicate that: a.) A one-to-one relationship set exists between entity sets advisor and student. b.) A one-to-many relationship set exists between entity sets advisor and student. 2 Given the relational schema R, where X and Y are attribute sets such as: X  R and Y […]

Gantt charts for various types of projects

Find at least six examples of Gantt charts for various types of projects. Discuss the similarities and differences between how the WBSs are structured, how durations and dependencies are entered, etc. Also discuss the quality of these examples. Document the results in a two or three page paper . Include screen shots of the files […]