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Question 168Asked in CIL MT Systems, 27 Feb 2020 (8:00 AM)

A Tuple Relational Calculus query is expressed as ________.

  1. A{ T | p(T) }
  2. B{ P( ) | T }
  3. C{ p(T) | T }
  4. D{ T | P() | T }
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Correct answer: (A) { T | p(T) }

From CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM)

This is question 168 of CIL MT Systems PYQ, 27 Feb 2020 (8:00 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.