Why is designed a Doubly linked list with Head Node usually ? (multiple choice) O a. System analyzer requested it. Ob. Yes. It is naturally circular style. c. All of the link fields are used in data nodes. Od. A specialized data needs to save in Head Node. e. All of programmers use it in USA.

Why is designed a Doubly linked list with Head Node usually ? (multiple choice) O a. System analyzer requested it. Ob. Yes. It is naturally circular style. c. All of the link fields are used in data nodes. Od. A specialized data needs to save in Head Node. e. All of programmers use it in USA.

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

Why is designed a Doubly linked list with Head Node usually ?
(multiple choice)
a. System analyzer requested it.
b. Yes. It is naturally circular style.
c. All of the link fields are used in data nodes.
O d. A specialized data needs to save in Head Node.
e. All of programmers use it in USA.

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