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Engineering
Computer Engineering
3.1 By means of examples, explain the hierarchy of data.  Q.3.2 Read the short scenario below, then answer the questions that follow: Every university has qualified lecturers who teach on a variety of courses. Students can enrol for multiple courses. Q.3.2.1 Identify three tables that could form part of a university’s database.  Q.3.2.2 For each of the three tables identified, indicate three fields that could be found in each table. Q.3.2.3 Identify one primary key for each of the three tables identified.

3.1 By means of examples, explain the hierarchy of data.  Q.3.2 Read the short scenario below, then answer the questions that follow: Every university has qualified lecturers who teach on a variety of courses. Students can enrol for multiple courses. Q.3.2.1 Identify three tables that could form part of a university’s database.  Q.3.2.2 For each of the three tables identified, indicate three fields that could be found in each table. Q.3.2.3 Identify one primary key for each of the three tables identified.

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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3.1 By means of examples, explain the hierarchy of data. 
Q.3.2 Read the short scenario below, then answer the questions that follow:
Every university has qualified lecturers who teach on a variety of courses.
Students can enrol for multiple courses.
Q.3.2.1 Identify three tables that could form part of a university’s database. 
Q.3.2.2 For each of the three tables identified, indicate three fields that could
be found in each table.

Q.3.2.3 Identify one primary key for each of the three tables identified. 

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