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Engineering
Computer Engineering
Exercise 1 Part 2 Consider the following information about the university database, D Professars have a social secusity number, name, age, tank and a reseaich speciality ) Projects have a date, verdict budget n) Graduate students have a social security no, name, age project numbes, sponsoi name, staiting date, ending degree Program M) Each project is monagedh by ane professor Cknown as pioject pincipal investigator) V Each project is worked on by ane or more professors 6o project core investigators) V), Professors Can manage Blwoik on multiple piojects VD) Each project is worked on by one or more graduate students Cknown as the p1jects necearch ansistants). V) When graduate students woik on a project, a professor murt supervise their work on the project. Graduate students can woik on multiple piojects în which. case they will have a lpotentiqlly different) superviso or. (known as cach one 1 Departments have a department no, name and a main office. A Departments have a professof l knoun as the chaisman) who ouns the depastment. X).Propessons work in Lor more departments and that they work in a time percentage is ascociated with their job. XI) Graduate students have I major department in which they ar woiking XI) Each graduate has another more senior graduate student (known as a student advisor) who advices himlher on what courses to take . you are requited to draw an ERD that captures info abolut. the University Be sure to indicate any key and participating constrains. for each depantment are on their degree

Exercise 1 Part 2 Consider the following information about the university database, D Professars have a social secusity number, name, age, tank and a reseaich speciality ) Projects have a date, verdict budget n) Graduate students have a social security no, name, age project numbes, sponsoi name, staiting date, ending degree Program M) Each project is monagedh by ane professor Cknown as pioject pincipal investigator) V Each project is worked on by ane or more professors 6o project core investigators) V), Professors Can manage Blwoik on multiple piojects VD) Each project is worked on by one or more graduate students Cknown as the p1jects necearch ansistants). V) When graduate students woik on a project, a professor murt supervise their work on the project. Graduate students can woik on multiple piojects în which. case they will have a lpotentiqlly different) superviso or. (known as cach one 1 Departments have a department no, name and a main office. A Departments have a professof l knoun as the chaisman) who ouns the depastment. X).Propessons work in Lor more departments and that they work in a time percentage is ascociated with their job. XI) Graduate students have I major department in which they ar woiking XI) Each graduate has another more senior graduate student (known as a student advisor) who advices himlher on what courses to take . you are requited to draw an ERD that captures info abolut. the University Be sure to indicate any key and participating constrains. for each depantment are on their degree

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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Exercise 1 Part 2 Consider the following inpoimation about the univerisity database, V Piopessans have a social security number, name, age, tank and a Teseaich speciality ) Projects have a da te, verdict budget m) Graduate students have a social security no, name, ages degree project number, Sponsoi name, staiting date, ending Program N) Each project is mongech by pincipal investigatoi) V tach project is worked on by ane or more professors ee project core investigators) V) Propessors VD) Each project is worked on by ane or more graduate students (known as the projects recearch ansistants) V) When graduate students woik on a project, a professor murt supervise their woik on the project Graduate students can woik en multiple projects în whish. case they will have a (potentiqlly diferent) supervisor yor each one professor Cknown as pioject (known as Can manage Blwoik on multiple projects one 1 Departments have a department no, name and a main office ) Departments have a professos l knoun as the chaiman) who ouns the depastment. X0 Profes sons woik in I or more depastments and that they work in a time percentage is ascociated with their job. X) Graduate students have I major depaitment in which they are working on their degree X) Each graduate has another more senior graduate student (known as a student advisor) who advices himlher on what courses to take . you ate requifed to draus an ERD that coptures inpo abolt. the University Be sure to indicate any key and participating constrains. for each department
Transcribed Image Text:Exercise 1 Part 2 Consider the following inpoimation about the univerisity database, V Piopessans have a social security number, name, age, tank and a Teseaich speciality ) Projects have a da te, verdict budget m) Graduate students have a social security no, name, ages degree project number, Sponsoi name, staiting date, ending Program N) Each project is mongech by pincipal investigatoi) V tach project is worked on by ane or more professors ee project core investigators) V) Propessors VD) Each project is worked on by ane or more graduate students (known as the projects recearch ansistants) V) When graduate students woik on a project, a professor murt supervise their woik on the project Graduate students can woik en multiple projects în whish. case they will have a (potentiqlly diferent) supervisor yor each one professor Cknown as pioject (known as Can manage Blwoik on multiple projects one 1 Departments have a department no, name and a main office ) Departments have a professos l knoun as the chaiman) who ouns the depastment. X0 Profes sons woik in I or more depastments and that they work in a time percentage is ascociated with their job. X) Graduate students have I major depaitment in which they are working on their degree X) Each graduate has another more senior graduate student (known as a student advisor) who advices himlher on what courses to take . you ate requifed to draus an ERD that coptures inpo abolt. the University Be sure to indicate any key and participating constrains. for each department
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