consider the relation R, which has attribute that hold schedule of sourses and sections at a university ;R ={course_no, sec_no, offering_ dept, credit_hours, course_level,instrusctor_ssn,Semester,year , days_hours, Room_no,NO of students}. suppose that the following functional dependencies hold on R:
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consider the relation R, which has attribute that hold schedule of sourses and sections at a university ;R ={course_no, sec_no, offering_ dept, credit_hours, course_level,instrusctor_ssn,Semester,year , days_hours, Room_no,NO of students}. suppose that the following functional dependencies hold on R:
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