UGC NET PAPER 2 June 2019 Question 33 (Shift-I)

33. With respect to relational algebra, which of the following operations are included from mathematical set theory
(a) join
(b) Intersection
(c) Cartisian product
(d) Project

A (a) and (b)

B (b) and (c)

C (c) and (d)

D (b) and (d)

ANS. B

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UGC NET CS 2018 July - II Question 32	UGC NET CS 2018 July - II Question 34