Given the following matrix, which of the following relations is represented by the matrix? Assume that a 1 indicates that an edge exists between the nodes, and a 0 indicates that an edge does not exist. Also, assume that the numbers in the leftmost column represent the domain and the numbers in the topmost row represent the codomain. 3 4 .1 1 3. 1 1 4 1 1 0. 1 6. O None of these O (1.4).(2.6).(3.1).(3,3).(3,6).(4.1).(4,2).(5,1).(5,3).(5,5).(6,5) Ở (1,3).(1,4).(1,5).(2,4).(3,3).(3,5).(4,1).(5,5).(5,6).(6,2).(6,3)] O [1,3).(1,4).(1.5).(2.4).[3,3).(3.5).(4,1).(5,5).(5.6).(6.2).(6,3)] O [1.4).(2.6).(3,1).(3,3).[3.6).(4.1).14.2).(5.1).(5,3).(5,5).(6,5}} O o o

Given the following matrix, which of the following relations is represented by the matrix? Assume that a 1 indicates that an edge exists between the nodes, and a 0 indicates that an edge does not exist. Also, assume that the numbers in the leftmost column represent the domain and the numbers in the topmost row represent the codomain. 3 4 .1 1 3. 1 1 4 1 1 0. 1 6. O None of these O (1.4).(2.6).(3.1).(3,3).(3,6).(4.1).(4,2).(5,1).(5,3).(5,5).(6,5) Ở (1,3).(1,4).(1,5).(2,4).(3,3).(3,5).(4,1).(5,5).(5,6).(6,2).(6,3)] O [1,3).(1,4).(1.5).(2.4).[3,3).(3.5).(4,1).(5,5).(5.6).(6.2).(6,3)] O [1.4).(2.6).(3,1).(3,3).[3.6).(4.1).14.2).(5.1).(5,3).(5,5).(6,5}} O o o

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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Q1
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