Q. The operation, denoted by −, allows us to ﬁnd tuples that are in one relation but are not in another.

(A) union
(B) set-diﬀerence
(C) diﬀerence
(D) intersection

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✅ Correct Answer: (B) set-diﬀerence

Published by Mr. Dubey ⭐ 111.42K Points at 16-Sep-2023 03:24 pm in Database Management System (DBMS)

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