Question 17Please provide the answer wisely. Given:(1) An equivalence relation R on a set A partitions A.(2) In general, the symmetric closure of the reflexive closure of the transitiveclosure of a relation is transitive.Select one of the following choices:O a. (1) and (2) are False○ b. (1) and (2) are TrueO c. (1) is True and (2) is FalseO d. (1) is False and (2) is True

C. (1) is True and (2) is False The statements are:Correct: An equivalence relation has three…

Answered: Given: (1) An equivalence relation R on…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question 17

Please provide the answer wisely.

Given:
(1) An equivalence relation R on a set A partitions A.
(2) In general, the symmetric closure of the reflexive closure of the transitive
closure of a relation is transitive.
Select one of the following choices:
O a. (1) and (2) are False
○ b. (1) and (2) are True
O c. (1) is True and (2) is False
O d. (1) is False and (2) is True

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