One of the tables that resulted from the DBA denormalizing some of the data in the TAL Distributors database so as to boost performance is as follows: Which field or fields in the Customer table (CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName) are responsible for the table no longer being in third normal form? In this scenario, what does the n

One of the tables that resulted from the DBA denormalizing some of the data in the TAL Distributors database so as to boost performance is as follows: Which field or fields in the Customer table (CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName) are responsible for the table no longer being in third normal form? In this scenario, what does the n

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter9: Joining Data From Multiple Tables

Section: Chapter Questions

Problem 10HOA: An EMPLOYEES table was added to the JustLee Books database to track employee information. Display a...

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The DBA denormalized certain data in the TAL Distributors database for the sake of speed, and one of the resultant tables looks like this: Customer table is not in third normal form due to the following field(s): CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName. Under this situation, what does the normal form of the denormalized table look like?
One of the TAL Distributors database's denormalized tables is as follows: The Customer table is no longer in third normal form due to which column or fields (CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName)? In this example, what is the denormalized table's normal form?
In order to increase efficiency, the DBA denormalized part of the data in the TAL Distributors database, and one of the resulting tables is as follows: Which field or fields in the Customer table (CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName) are responsible for the table no longer being in third normal form? What is the normal form of the denormalized table 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?
The DBA denormalized certain data in the TAL Distributors database to improve performance, and one of the resultant tables looks like this: Customer table is not in third normal form due to the following field(s): CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName. Specifically, what does the normal form of the denormalized table look like here?
The DBA denormalized certain data in the TAL Distributors database to improve speed, and one of the resultant tables looks like this: It has been determined that the Customer table is not in third normal form due to one or more of the following fields: CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, or RepName. In this scenario, what is the normal form of the denormalized table?
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The DBA denormalized certain data in the TAL Distributors database to improve speed, and one of the resultant tables looks like this: Customer table is not in third normal form due to the following field(s): CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName. What does a typical representation of this denormalized table look like?
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The DBA denormalized certain data in the TAL Distributors database to improve performance, and one of the resultant tables looks like this: Customer table is not in third normal form due to the following field(s): CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit, RepNum, RepName. What does a typical representation of this denormalized table look like?
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Using MySQL Workbench, create a new schema for this assignment and import assignment2.sql. Reverse-engineer the database to produce the ER diagram for this database. Rely on the ERD to perform remaining tasks. Write and execute SQL commands to get information from the database: Display a single number showing the total number of customers in the database. Display a single number showing how many products categories are available (do not include duplicates). Display a single number showing how many shipping addresses are from Ontario. Join the payment_info and payments table together based on PK/FK. Display the count of records for each payment type. Display a single number showing how many invoices were issued in 2013. Join the customers and shipping_details tables together based on PK/FK. Display the province code and the number of records per province. Data should be sorted in descending order of the number of records. Display the lowest, highest, and mean amounts on the invoice…