Question: In the indexd file allocation scheme for block allocation, files are not required to be contagious. Yet we mentioned thet still to be advantagoes to

In the indexd file allocation scheme for block allocation, files are not required to be contagious. Yet we mentioned thet still to be advantagoes to do disk defragmentation. What is the purpose of defragging?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Consider a file currently consisting of 8 3 blocks. Assume that the file control block ( and the index block, in the case of indexed allocation ) is already in memory. Calculate how many disk I / O...

Problem Overview The project must be written in C++ or Java. This project will simulate disk allocation methods The project will allow the user to choose an allocation method from among the three...

Problem Overview This project will simulate disk allocation methods. The project will allow the user to choose an allocation method from among the three presented in the textbook. It will allow the...

Operating Systems Project 3 Language/Platform/Approach This project must target a Unix platform and execute properly on our CS1 server. The project must be written in C++ or Java. You should use the...

A file is a collection of related information. The file system resides on secondary storage and provides efficient and convenient access to the disk by allowing data to be stored, located, and...

Java program help: Problem Overview This java program will simulate disk allocation methods. The java program will allow the user to choose an allocation method from among contiguous, linked-list,...

Question 1 What is a disk partition? ( 1 mark ) Question 2 File and directory attributes ( 2 marks ) : A . List the 7 basic file attributes associated with a file and operating system. B . List the 6...

Please explain in detail as much as you can thank you! 1. Consider the memory blocks shown in the Figure-1. Suppose, the block size is 4KB. a. If you need to allocate a 20KB file on the provided...

Chapter 4 Questions provide the seven different types of file of a UNIX system. What is the interpretation of the file access permission 0624 (specified in octal)? 2.Assume that you have the UNIX...

List and describe the principal advantages of alternative dispute resolution.

Add or subtract as indicated. a. b. c. d. (x +32) . (X-3)(x-2) x2-4-(x +3)(x-2)

ccruals Revenue or Expense adjustment first, cash later One asset and a revenue, or one liability and an expense Examples: o Incurring wage expense for employees who worked this period, but paying...

Discuss several ways ( at least four ways ) to improve the requirement process and thus, a project team can avoid a situation where too many changes to the project requirements occur at the later...

To realize business outcomes before and after HRM adoption.

How does the Cypriot context affect these issues at Zenon University? (Further reading about Cyprus or the southern European context may be needed). How do these issues relate with an institutional...

Identify HRM practices that can facilitate the promotion of female academics.