database normal form

FratBro23
Category:
Computer Science
Price: $10 USD

Question description

Sales_Order (4).docx 

a. Design a table that is in 1st normal form and fulfills the following requirements:

•  The table should have a primary key that uniquely identifies the records.

•  The values in each of the columns should be atomic.

•  There should be no repeating groups.

i.  Write a one paragraph explanation of how you designed the table.

b. Design at least two tables that are in 2nd normal form and fulfill the following requirements:

•  The tables should meet all of the requirements for the 1st normal form.

•  Redundant data appearing in multiple rows should be eliminated with the creation of the new tables.

•  Each of the tables should be related using foreign keys.

i.  Write a one paragraph explanation of how you designed the table

c. Design at least three normalized tables that are in 3rd normal form and fulfill the following requirements:

•  The tables should meet all of the requirements for the 1st and 2nd normal forms.

•  Fields that do not depend on the primary key or any other field should be eliminated.

•  There should be at least three resulting tables, one for customer information, one for donut information, and one for order information.

i.  Write a one paragraph explanation of how you designed the table


Tutor Answer

(Top Tutor) Daniel C.
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School: University of Maryland
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