Answered: Let A = {-1,2, 2, 3, 12, 3} and let B =…

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Let A = {-1,2, 2, 3, 12, 3} and let B = {-1,2,2 - 3, 3} a) |AUB = b) |AnB| = c) |A – B| = d) |B – A| = %3D

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

Let A = {-1, 2, 2, 3, 12, 3} and let B = {-1,2,2 · 3, 3}.
a) |AUB =
b) |AnB| =
c) |A – B| =
d) B – A| =

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