Discuss insertion and deletion and modification anomalies

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Question 1: Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.

Question 2: What is meant by the closure of a set of functional dependencies? Illustrate with an example.

Reference no: EM13762185

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Discuss insertion and deletion and modification anomalies : Discuss insertion, deletion, and modification anomalies. Why are they considered bad. Illustrate with examples.

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