Question 154

Which normal form removes partial dependency?

  1. A1NF
  2. B2NF
  3. CBCNF
  4. D3NF
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Correct answer: (B) 2NF

Explanation

2NF removes partial dependency of non-key attributes on part of a key.

From DSSSB TGT Computer Science Full Mock Test 1

This is question 154 of DSSSB TGT Computer Science Full Mock Test 1. 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.