May someopne please help me with dbms? a. Primary keys in student and subject tables: b. Composite key in table enroll. c. Secondary keys in table student and subject. d. Foreign key in table student.

CMPTR
3rd Edition
ISBN:9781337681872
Author:PINARD
Publisher:PINARD
Chapter17: Creating A Database
Section: Chapter Questions
Problem 7QY
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May someopne please help me with dbms?

a. Primary keys in student and subject tables:

b. Composite key in table enroll.

c. Secondary keys in table student and subject.

d. Foreign key in table student.

Table name: student
Student_Number
Student_Name
Student_Phone
Subject_Number
1
Andrew
6615927284
10
2
Sara
6583654865
20
Наry
4647567463
10
Table name: subject
Subject_Number
Subject_Name
Subject_Instructor
10
DBMS
Korth
20
Algorithms
Cormen
30
Algorithms
Leiserson
Table name: enroll
Student_Number
Subject_Number
1
10
2
20
3
10
Transcribed Image Text:Table name: student Student_Number Student_Name Student_Phone Subject_Number 1 Andrew 6615927284 10 2 Sara 6583654865 20 Наry 4647567463 10 Table name: subject Subject_Number Subject_Name Subject_Instructor 10 DBMS Korth 20 Algorithms Cormen 30 Algorithms Leiserson Table name: enroll Student_Number Subject_Number 1 10 2 20 3 10
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