Question: The operating system generally treats removable disks as shared file systems but assigns a tape drive to only one application at a time. Give three

The operating system generally treats removable disks as shared file systems but assigns a tape drive to only one application at a time. Give three reasons that could explain this difference in treatment of disks and tapes. Describe additional features that would be required of the operating system to support shared file-system access to a tape jukebox. Would the applications sharing the tape jukebox need any special properties, or could they use the files as though the files were disk-resident? Explain your answer.

Step by Step Solution

★★★★★

3.49 Rating (149 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Disks have fast randomaccess times so they give good performance for interleaved access streams By ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-CE-OS (198).docx

120 KBs Word File

Students Have Also Explored These Related Computer Engineering Questions!

Give three reasons that an equilibrium might not be Pareto optimal.

Discuss all reasons that could explain an increase or decrease in gross profit margin.

A force P is applied to a tape wrapped around a uniform disk that rests on a frictionless horizontal surface. Show that for each 360? rotation of the disk the center of the disk will move a distance r

The operating system generally treats removable disks as shared file systems but assigns a tape drive to only one application at a time. Give three reasons that could explain this difference in...

CHA P TER 9 Understanding Software: A Primer for Managers 1. INTRODUCTION L E A R N I N G O B J E C T I V E S 1. Recognize the importance of software and its implications for the rm and strategic...

In this write up, the following should be covered: What is the primary issue facing the firm? What are the secondary issues facing the firm? What is the most appropriate action for the firm? What...

Microkernel operating systems aim to address perceived modularity and reliability issues in traditional "monolithic" operating systems. (i) Describe the typical architecture of a microkernel...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Hello- Please help with these questions. Thank you! Innovating Mindfully: Two Stories, Two Endings' problems for each of the groups that would be affected by the change (radiologists, physicians,...

Rev.Confirming Pages C H A P T E R 7 Planning, Composing, and Revising Chapter Outline The Ways Good Writers Write Activities in the Composing Process Using Your Time Effectively Brainstorming,...

At 25 o C, an aqueous solution containing 35.0 wt% H 2 SO 4 has a specific gravity of 1.2563. A quantity of the 35% solution is needed that contains 195.5 kg of H 2 SO 4 . (a) Calculate the required...

During an expansion process, the pressure of a gas changes from 15 to 100 psia according to the relation P = aV + b, where a = 5 psia/ft3 and b is a constant. If the initial volume of the gas is 7...

aspects of the product. Is the practice of promothy a product by misleading consumers about she emicomentaly beneff. Muniple Choice Greenmashing Redining Biominicy Backcasting

Janie graduates from high school in 2020 and enrolls in college in the fall. Her parents pay $4,000 for her tuition and fees. a. Assuming Janie's parents have AGI of $172,000, what is the American...

2 - 7 : ABC Corporation expects to earn $ 2 0 0 , 0 0 0 at the end of the year and projects a growth in earnings of 5 percent per year. If k is 1 0 percent, what is the present value of the earnings...

2) Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two companies: Southern Gas and Northwest Gas. Demand forecasts for the...

Thompson, Ine. In its 2011 income statement, Thompson Inc. reported net income of $1,260 and depreciation expense of $270. On its 2012 income statement, the company reported net income of $2,420 and...