Which of the following is the correct relational model of the entity Judge (ignore foreign key due to Manage relationship)? (A) JUDGE ( JudgeID(PK), Name, FirstName, LastName, Title, YearPractice ) (B) JUDGE ( JudgeID(PK), FirstName, LastName, Title, YearPractice ) (C) JUDGE ( JudgeID(PK), Name, YearPractice ) (D) JUDGE ( JudgeID(PK), Name(PK), FirstName, LastName, Title, YearPractice ) Which of the following is the correct relational model of the entity Client? (A) CLIENT ( ClientID(PK), Phone, DoB, Age ) (B) CLIENT ( ClientID(PK), Phone, DoB )

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Which of the following is the correct relational model of the entity Judge (ignore foreign key due to Manage relationship)?

(A) JUDGE ( JudgeID(PK), Name, FirstName, LastName, Title, YearPractice )

(B) JUDGE ( JudgeID(PK), FirstName, LastName, Title, YearPractice )

(C) JUDGE ( JudgeID(PK), Name, YearPractice )

(D) JUDGE ( JudgeID(PK), Name(PK), FirstName, LastName, Title, YearPractice )

Which of the following is the correct relational model of the entity Client?

(A) CLIENT ( ClientID(PK), Phone, DoB, Age )
(B) CLIENT ( ClientID(PK), Phone, DoB )

 

JudgelD
FirstName
AttorneylD
Attorney
Judge
Name
LastName
Name
1..M
1..M
YearPractice
Title
Bar
Manage
Work with
1..1
CourtID
Court
Name
ClientID
1..M
1..M
1..1
Phone
Client
Case
0..1
DoB
Assign to
Age
CaselD
Description
Туре
Transcribed Image Text:JudgelD FirstName AttorneylD Attorney Judge Name LastName Name 1..M 1..M YearPractice Title Bar Manage Work with 1..1 CourtID Court Name ClientID 1..M 1..M 1..1 Phone Client Case 0..1 DoB Assign to Age CaselD Description Туре
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