What is the benefit of having a link-based implementation of the List that also tracks a reference to the last Node in the chain? Select one: a. It requires more pointeks to be adjusted when performing the basic List operations b. It makes adding a new entry to a specified position an 0(1) operation c. It makes the remove operation an O(1) operation d. It makes adding a new entry to the back of the List an O(1) operation

What is the benefit of having a link-based implementation of the List that also tracks a reference to the last Node in the chain? Select one: a. It requires more pointeks to be adjusted when performing the basic List operations b. It makes adding a new entry to a specified position an 0(1) operation c. It makes the remove operation an O(1) operation d. It makes adding a new entry to the back of the List an O(1) operation

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

What is the benefit of having a link-based implementation of the List that also
tracks a reference to the last Node in the chain?
Select one:
a. It requires more pointes to be adjusted when performing the basic List
operations
b. It makes adding a new entry to a specified position an O(1) operation
c. It makes the remove operation an O(1) operation
d. It makes adding a new entry to the back of the List an O(1) operation

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