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C To keep track of students and courses, a new college uses the table structure in Figure below: Sample Value 1 Sample Value 2 Sample Value Attribute Name StudentiD 3. StudentName John Smith Sandy Law Sue Rogers CourselD 2 2 CourseName Programming Level 1 Programming Level 1 Business Grade 75% 61% 81% CourseDate Jan 5th, 2014 Jan 5th, 2014 Jan 7h, 2014 1) Draw the dependency diagram for this table. 2) Using the dependency diagram you just drew, show the tables (in their third normal form) you would create to fix the problems you encountered. Draw the dependency diagram for the fixed table. 1 Add file Map the following relational model into an ER-model Customer(Cunstomer-no, name) CustMail(Cunstomer-no,e-mail) Product(product-no, name, price) Includes(order-no, product-no, quantity) Order(order-no, date, cost, Cunstomer-no)

C To keep track of students and courses, a new college uses the table structure in Figure below: Sample Value 1 Sample Value 2 Sample Value Attribute Name StudentiD 3. StudentName John Smith Sandy Law Sue Rogers CourselD 2 2 CourseName Programming Level 1 Programming Level 1 Business Grade 75% 61% 81% CourseDate Jan 5th, 2014 Jan 5th, 2014 Jan 7h, 2014 1) Draw the dependency diagram for this table. 2) Using the dependency diagram you just drew, show the tables (in their third normal form) you would create to fix the problems you encountered. Draw the dependency diagram for the fixed table. 1 Add file Map the following relational model into an ER-model Customer(Cunstomer-no, name) CustMail(Cunstomer-no,e-mail) Product(product-no, name, price) Includes(order-no, product-no, quantity) Order(order-no, date, cost, Cunstomer-no)

Computer Networking: A Top-Down Approach (7th Edition)
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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To keep track of students and courses, a new college uses the table structure in Figure below: Sample Value Attribute Name Sample Value Sample Value StudentID 1 3 StudentName John Smith Sandy Law Sue Rogers CourselD CourseName 2 3 Programming Level 1 75% Programming Level 1 Business Grade 61% 81% CourseDate Jan 5th, 2014 Jan 5", 2014 Jan 7th, 2014 1) Draw the dependency diagram for this table. 2) Using the dependency diagram you just drew, show the tables (in their third normal form) you would create to fix the problems you encountered. Draw the dependency diagram for the fixed table. 1 Add file D Map the following relational model into an ER-model Customer(Cunstomer-no, name) CustMail(Cunstomer-no,e-mail) Product(product-no, name, price) Includes(order-no, product-no, quantity) Order(order-no, date, cost, Cunstomer-no) 1 Add file
Transcribed Image Text:To keep track of students and courses, a new college uses the table structure in Figure below: Sample Value Attribute Name Sample Value Sample Value StudentID 1 3 StudentName John Smith Sandy Law Sue Rogers CourselD CourseName 2 3 Programming Level 1 75% Programming Level 1 Business Grade 61% 81% CourseDate Jan 5th, 2014 Jan 5", 2014 Jan 7th, 2014 1) Draw the dependency diagram for this table. 2) Using the dependency diagram you just drew, show the tables (in their third normal form) you would create to fix the problems you encountered. Draw the dependency diagram for the fixed table. 1 Add file D Map the following relational model into an ER-model Customer(Cunstomer-no, name) CustMail(Cunstomer-no,e-mail) Product(product-no, name, price) Includes(order-no, product-no, quantity) Order(order-no, date, cost, Cunstomer-no) 1 Add file
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