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7 4 . ) Project ( PRoj _ Num, Emp _ Num, PRoj _ name, Emp [ _ name, Job - Class, Chg _ hours
Project PRojNum, EmpNum, PRojname, Empname, JobClass, Chghours
Functional dependency:
FD A ProjNum PRojName
FD B ProjNum, EmpANme, JobClass, ChgHours
FD C EmpNum, ProjName, hours
Candidate Key:
ProjNum EmpNHUm, ProjNum, EmpName
Projname, Empname
JobClass, chghours, Hours.
R ProjNum, ProjName
R Empnum, EmpANmne, JobClass, Chghours
R EmpNum, Projnum, Hours Q: Partial or transitive?
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