Let us consider the following relational database. Students(stulD, lastName, firstName, major, credits) Faculty(facID, name, deptName, rank) . . Classes(classNumber, facID, schedule, room) Enrolls(stulD, classNumber, grade) . . The primary keys are underlined. The referential integrity constraints are as follows: . the column facID of relation Classes that references table Faculty, . the column stulD of relation Enrolls that references table Students, and the column classNumber of relation Enrolls that references table Glasses .
Let us consider the following relational database. Students(stulD, lastName, firstName, major, credits) Faculty(facID, name, deptName, rank) . . Classes(classNumber, facID, schedule, room) Enrolls(stulD, classNumber, grade) . . The primary keys are underlined. The referential integrity constraints are as follows: . the column facID of relation Classes that references table Faculty, . the column stulD of relation Enrolls that references table Students, and the column classNumber of relation Enrolls that references table Glasses .
Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter8: Advanced Sql
Section: Chapter Questions
Problem 18RQ
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![Let us consider the following relational database.
. Students(stulD, lastName, firstName, major, credits)
Faculty(facID, name, deptName, rank)
Classes(classNumber, facID, schedule, room)
• Enrolls(stulD, classNumber, grade)
The primary keys are underlined. The referential integrity constraints are as follows:
. the column facID of relation Classes that references table Faculty,
. the column stulD of relation Enrolls that references table Students, and
the column classNumber of relation Enrolls that references table Classes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F238f500e-fb01-442a-b5c4-e9cc2a608cbb%2F22e4c2a2-b836-47bd-bb6a-89248b5a9061%2F8lx2m01_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let us consider the following relational database.
. Students(stulD, lastName, firstName, major, credits)
Faculty(facID, name, deptName, rank)
Classes(classNumber, facID, schedule, room)
• Enrolls(stulD, classNumber, grade)
The primary keys are underlined. The referential integrity constraints are as follows:
. the column facID of relation Classes that references table Faculty,
. the column stulD of relation Enrolls that references table Students, and
the column classNumber of relation Enrolls that references table Classes.
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