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Question 36Asked in Bihar STET Paper 2 Computer Science (Class 11-12), 12 Sep 2023, Shift 2 + 1 more paper

What do you mean by one to many relationships?

  1. AMany teachers may have many classes
  2. BOne class may have many teachers
  3. COne teacher can have many classes
  4. DMany classes may have many teachers
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Correct answer: (C) One teacher can have many classes

Explanation

One-to-many means one entity instance is linked to many instances of another, e.g. one teacher teaching many classes.

From Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 2

This is question 36 of Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 2. 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.

Asked in 2 papers