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To map these ER diagrams on DB structures, introduce table diagrams. Explain the reason for FK selections. If constraint is needed, define it. If documentation is needed, explain it.

To map these ER diagrams on DB structures, introduce table diagrams. Explain the reason for FK selections. If constraint is needed, define it. If documentation is needed, explain it.

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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LECTURER DEPARTMENT give lesson # employee id * TC ld # id * name teach in title o description have * first name work in * last name * phone o email led by lead To map these ER diagrams on DB structures, introduce table diagrams. Explain the reason for FK selections. If constraint is needed, define it. If documentation is needed, explain it. В I !
Transcribed Image Text:LECTURER DEPARTMENT give lesson # employee id * TC ld # id * name teach in title o description have * first name work in * last name * phone o email led by lead To map these ER diagrams on DB structures, introduce table diagrams. Explain the reason for FK selections. If constraint is needed, define it. If documentation is needed, explain it. В I !
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