database homework – Online Assignment Help – savvyessaywriters.net
database homework – Online Assignment Help – savvyessaywriters.net
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Q1:Normalize the following Schema with the given functional dependencies into BCNF.EnrollStud (StudID, ClassID, Grade, ProfID, StudName)Functional Dependencies:FD1: StudID, ClassID -> Grade, ProfID, StudNameFD2: StudID ->StudNameFD3: ClassID->ProfIDQ2:Consider the following relation:Student-Dept = (Student-ID, Course, SportActivity, Dept-Name, Building)Having following multivalued dependencies:F ={ Student-ID ->-> CourseStudent-ID ->-> SportsActivityDept-Name ->-> Building }Explain in your own words why the Student-Dept relation is not in 4NF. Then, convert the Student-Dept relation in 4NF. Also, provide the justification for each step you perform during normalization (4NF). Note: The SportActivity here means any sport a student is participating in. For example, a student with ID = 123 can participate in soccer and badminton.
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