1.

Consider the following functional dependencies in a database:
Date_of_Birth Age Age Eligibility
Name Roll_number Roll_number Name
Course_number Course_name Course_number Instructor (Roll_number, Course_number) Grade
The relation (Roll_number, Name, Date_of_birth, Age) is

A. in second normal form but not in third normal form
B. in third normal form but not in BCNF
C. in BCNF
D. none of the above
Answer» E.


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