Consider the following information about a university database: Each project is managed by one professor. And each project is worked on by one or more professors. but professors can manage and/or work on multiple projects. Each project is worked on by one or more graduate students. When graduate students work on a project, a professor must supervise their work on the project. Graduate students can work on multiple projects, in which case they will have a supervisor for each one. Departments have a professor who runs the department. professors work in one or more departments, and for each department that they work in, a time percentage is associated with their job.Graduate students have one major department. Each graduate student has another, more senior graduate student who advises him or her on what courses to take(advisor).Professors have an SSN, a name, an age, a rank, and a research specialty. Projects have a project number, a sponsor name (e.g., NSF), a starting date, an ending date, and a budget. Graduate students have an SSN, a name, an age, and average degreesDepartments have a department number, a department name, and a main office.Create user smith with privilege that allow him to create tables and DB.

Entities - Project, Professor, Graduate student, Department and Advisor weak entites - Advisor as it…

Answered: Professors have an SSN, a name, an age,…

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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Consider the following information about a university database:

Each project is managed by one professor. And each project is worked on by one or more professors. but professors can manage and/or work on multiple projects.

Each project is worked on by one or more graduate students. When graduate students work on a project, a professor must supervise their work on the project. Graduate students can work on multiple projects, in which case they will have a supervisor for each one.

Departments have a professor who runs the department. professors work in one or more departments, and for each department that they work in, a time percentage is associated with their job.
Graduate students have one major department. Each graduate student has another, more senior graduate student who advises him or her on what courses to take(advisor).

Professors have an SSN, a name, an age, a rank, and a research specialty. Projects have a project number, a sponsor name (e.g., NSF), a starting date, an ending date, and a budget. Graduate students have an SSN, a name, an age, and average degrees

Departments have a department number, a department name, and a main office.