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Question 96Asked in BEL PE Computer Science, 17 Dec 2023 (8:30 AM)

In the context of Relational Algebra of Database Management System, which of the following is the symbol of the JOIN operation?

  1. A⋈ (bow-tie)
  2. B▶ (right-pointing triangle)
  3. C✛ (four-headed arrow)
  4. D↔ (two-headed horizontal arrow)
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Correct answer: (A) ⋈ (bow-tie)

From BEL PE Computer Science PYQ, 17 Dec 2023 (8:30 AM)

This is question 96 of BEL PE Computer Science PYQ, 17 Dec 2023 (8:30 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.