NVAEducation

NVAEducation

Question No.1088

Consider the relation R with four attributes A B C and D and the-01088

Online Quiz This subjective question is related to the book/course vu eco401 Economics. It can also be found in vu eco401 Mid Term Solved Past Paper No. 1.

Question 1: Consider the relation R with four attributes A,B,C and D and the functional dependencies
(A,B) -> (C,D) and C -> D.
  1. The above relation is a normalized relation upto which normal form?
  2. Write the PK of relation R
Answer:
a) 2NF
b) A,B composite is the primary key

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