Description Customer first Name Data type First name Varchar name Last name Varchar Customer last name Varchar City Address Customer city Brief address of Varchar customer State Varchar Customer state

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Normalise the following tables upto 3 NF. If it is Normalised already upto 3Nf explain why.
The data dictionary for customer table:
Description
Customer first
Name
Data type
First name
Varchar
name
Last name
Varchar
Customer last
name
Varchar
Customer city
City
Address
Varchar
Brief address of
CUstomer
State
Varchar
Customer state
Transcribed Image Text:The data dictionary for customer table: Description Customer first Name Data type First name Varchar name Last name Varchar Customer last name Varchar Customer city City Address Varchar Brief address of CUstomer State Varchar Customer state
The data dictionary for order table:
Data type
Number
Name
Description
Describes the order
Order No
number
Sum of the order
total
Describes the
Total
Number
Payment type
Varchar
payment type of
the order
Transcribed Image Text:The data dictionary for order table: Data type Number Name Description Describes the order Order No number Sum of the order total Describes the Total Number Payment type Varchar payment type of the order
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