Use the following diagram to answer the proceeding questions (4, 5) nodeType *list, *first, *current, *last, *temp, *trail, *p, *q; list 47 12 92 65 80 46 5 78 first current temp last What is the value of each of the following relational expressions? a. p->link->link == current b. first->link->link->info == 92 c. temp->link == 0 d. last->link == nullptr e. list->link == p

Use the following diagram to answer the proceeding questions (4, 5) nodeType list, first, current, last, temp, trail, p, q; list 47 12 92 65 80 46 5 78 first current temp last What is the value of each of the following relational expressions? a. p->link->link == current b. first->link->link->info == 92 c. temp->link == 0 d. last->link == nullptr e. list->link == p

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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I was wondering if you could describe the difference between a clustered index and a sparse index.