(20pts) Consider a database schema for a College Ranking System. a. (5pts) Identify at least 5...
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(20pts) Consider a database schema for a College Ranking System. a. (5pts) Identify at least 5 relations. b. (10pts) Create schemas for each relation using the schema notation from the book. Indicate a Foreign Key using an arrow to the Primary Key it refers to. c. (5pts) Explain your choices. (20pts) Consider a database schema for a College Ranking System. a. (5pts) Identify at least 5 relations. b. (10pts) Create schemas for each relation using the schema notation from the book. Indicate a Foreign Key using an arrow to the Primary Key it refers to. c. (5pts) Explain your choices.
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Answer rating: 100% (QA)
Answer a Create schemas 1 College CollegeID PK Name Location EstablishedYear StudentCount 2 Department DepartmentID PK CollegeID FK Name HeadofDepartment 3 Course CourseID PK DepartmentID FK Name Cred... View the full answer
Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
Posted Date:
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