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The database design prevents some data from being represented due to _______

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The database design prevents some data from being represented due to _______ (a) Deletion anomalies (b) Insertion anomalies (c) Update anomaly (d) None of the mentioned The question was asked in exam. My question is taken from Querying Database topic in chapter Transactions of Database Management

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Right option is (b) Insertion anomalies The best explanation: Insertion anomaly is due to confusion in data deletion or insertion.

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