To make the TAL Distributors database run more efficiently, the DBA denormalized part of the data, resulting in the following structure for one of the tables: A third normal form violation has occurred in the Customer table, which contains the following fields: CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, and RepName. Which field(s) are to blame? What would the typical shape of the denormalized table be in this case?

To make the TAL Distributors database run more efficiently, the DBA denormalized part of the data, resulting in the following structure for one of the tables: A third normal form violation has occurred in the Customer table, which contains the following fields: CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, and RepName. Which field(s) are to blame? What would the typical shape of the denormalized table be in this case?

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter13: Views

Section: Chapter Questions

Problem 3MC

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