Normalize the below table of data. Use a textual representation

Database Systems: Design, Implementation, & Management
11th Edition
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Chapter3: The Relational Database Model
Section: Chapter Questions
Problem 20P: Identify the TRUCK tables candidate key(s). FIGURE P3.17 THE CH03_TRANSCO DATABASE TABLES
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Normalize the below table of data. Use a textual representation.

Attribute Name
StudentID
StudentName
CourselD
CourseName
Grade
Course Date
Sample Value
1
John Smith
2
Programming Level 1
75%
Jan 5th, 2014
Sample Value
2
Sandy Law
2
Programming Level 1
61%
Jan 5th, 2014
Sample Value
3
Sue Rogers
3
Business
81%
Jan 7th, 2014
Transcribed Image Text:Attribute Name StudentID StudentName CourselD CourseName Grade Course Date Sample Value 1 John Smith 2 Programming Level 1 75% Jan 5th, 2014 Sample Value 2 Sandy Law 2 Programming Level 1 61% Jan 5th, 2014 Sample Value 3 Sue Rogers 3 Business 81% Jan 7th, 2014
Expert Solution
Step 1

 

The table of data can be normalized by splitting it into multiple tables. Here are the normalized tables:

Table 1: Students

StudentID StudentName
1 John Smith
2 Sandy Law
3 Sue Rogers

Table 2: Courses

CourseID CourseName
2 Programming Level 1
3 Business

Table 3: Enrollments

EnrollmentID StudentID CourseID Grade CourseDate
1 1 2 75% Jan 5th, 2014
2 2 2 61% Jan 5th, 2014
3 3 3 81% Jan 7th, 2014
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