Demonstrate an insertion anomaly

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Reference no: EM131457414

Consider the following relation that holds data about employee assignments:

ASSIGNMENT (EmployeeNumber, ProjectNumber, ProjectName, HoursWorked)

Assume that ProjectNumber determines ProjectName and explain why this relation is not normalized. Demonstrate an insertion anomaly, a modification anomaly, and a deletion anomaly. Apply the normalization process to this relation. State the referential integrity constraint.

Reference no: EM131457414

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