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Question 34Asked in DSSSB TGT Computer Science (Technical), 1 Aug 2021, Shift 1

Deductive model of DBMS is also known as ________.

  1. AObject-oriented model
  2. BInference model
  3. CInteractive model
  4. DDifferential model
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Correct answer: (B) Inference model

Explanation

A deductive database model derives new facts from stored facts using rules (logical inference), so it is also called the inference model.

From DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 1

This is question 34 of DSSSB TGT Computer Science PYQ (Technical), 1 Aug 2021, Shift 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.