1. Which of the following is not a correct statement about array data structure? A. Elements are stored in a sequential manner C. Fast insertion of elements in an order array 2. Which of the following is not a correct statement about linked list data structure? A Elements are stored a sequential manner C. Fast insertion of nodes 3. How many of the following are legal declarations? (1 double Lion double 11 igers double beartis A. None B. Has a limited number of elements D. Has a fixed-size B. One B. Divide element into data and pointer D. Has a dynamic size and can be changed as needed C. Two D. Three

1. Which of the following is not a correct statement about array data structure? A. Elements are stored in a sequential manner C. Fast insertion of elements in an order array 2. Which of the following is not a correct statement about linked list data structure? A Elements are stored a sequential manner C. Fast insertion of nodes 3. How many of the following are legal declarations? (1 double Lion double 11 igers double beartis A. None B. Has a limited number of elements D. Has a fixed-size B. One B. Divide element into data and pointer D. Has a dynamic size and can be changed as needed C. Two D. Three

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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Concept explainers

Types of Linked List

A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.

Linked List

When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).

Question

1. Which of the following is not a correct statement about array data structure?
A. Elements are stored in a sequential manner
C. Fast insertion of elements in an order array
2. Which of the following is not a correct statement about
A. Elements are stored in a sequential manner
C. Fast insertion of nodes
3. How many of the following are legal declarations?
(1 double Lions
double 17 Eigers
double bear!))
B. Has a limited number of elements
D. Has a fixed-sire
A. None
B. One
4. What is the main need for data structures?
linked list data structure?
B. Divide element into data and pointer
D. Has a dynamic size and can be changed as needed
C. Two
D. Three
W

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