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Given the following two relations, if there was a delete request on the student Jones, list and describe all possible actions that could be taken according to referential integrity. (sid is the primary key for Students, (sid, cid) is the primary key for Enrolled) Enrolled Students sid cid grade login 53666 Jones jones@cs 53688 Smith smith@eecs 53650 Smith smith@math sid name age gpa 53666 Carnatic101 53666 Reggae203 53650 Topologyl12 53666 History 105 C 18 3.4 18 3.2 A B- 19 3.8

Given the following two relations, if there was a delete request on the student Jones, list and describe all possible actions that could be taken according to referential integrity. (sid is the primary key for Students, (sid, cid) is the primary key for Enrolled) Enrolled Students sid cid grade login 53666 Jones jones@cs 53688 Smith smith@eecs 53650 Smith smith@math sid name age gpa 53666 Carnatic101 53666 Reggae203 53650 Topologyl12 53666 History 105 C 18 3.4 18 3.2 A B- 19 3.8

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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Given the following two relations, if there was a delete request on the student Jones, list and describe all possible actions that could be taken according to referential integrity.

(sid is the primary key for Students, (sid, cid) is the primary key for Enrolled)

Given the following two relations, if there was a delete request on the student Jones, list and describe all possible actions that could be taken according to referential integrity. (sid is the primary key for Students, (sid, cid) is the primary key for Enrolled) Enrolled sid Students cid grade login 53666 Jones jones@cs 53688 Smith smith@eecs 53650 Smith smith@math sid age gpa name 53666 Carnatic101 53666 Reggae203 53650 Topology112 53666 History105 C 18 3.4 18 3.2 A. B 19 3.8
Transcribed Image Text:Given the following two relations, if there was a delete request on the student Jones, list and describe all possible actions that could be taken according to referential integrity. (sid is the primary key for Students, (sid, cid) is the primary key for Enrolled) Enrolled sid Students cid grade login 53666 Jones jones@cs 53688 Smith smith@eecs 53650 Smith smith@math sid age gpa name 53666 Carnatic101 53666 Reggae203 53650 Topology112 53666 History105 C 18 3.4 18 3.2 A. B 19 3.8
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