A relational database has been designed where the customer data is not maintained independently of sales invoice data.This design weakness will most likely result in
A)an update anomaly.
B)an insert anomaly.
C)a delete anomaly.
D)no anomaly.

Question

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The Answer of A relational database has been designed where the customer data is not maintained independently of sales invoice data.This design weakness will most likely result in
A)an update anomaly.
B)an insert anomaly.
C)a delete anomaly.
D)no anomaly.

A Relational Database Has Been Designed Where the Customer Data