Answered: Consider what would happen if you…

Consider what would happen if you modified your system's default runlevel/target to something like reboot.target or runlevel 6.

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

See similar textbooks

Related questions

Q: Can you show your decide module using ARENA for the following situation? As soon as the cell phones…

A: Solution : In Field, the client appearance process and the underlying review cycle can be…

Q: The try-throw-catch exception handling mechanism is at the level of a. hardware. b. operating…

A: Introduction Try: In a unique block marked with the "Try" keyword, we identify the section of code…

Q: Hello there. I need help. Is it possible to know what causes the error “Compile error: invalid use…

A: Visual Basic which it is used for Applications is a computer programming language developed and…

Q: Build a simple shell program. You are going to read command printing a suitable prompt showing your…

A: code in C that implements the shell program based on the given requirements:

Q: Some Linux systems use sudo, but anyone can get into the root user. Both have good and bad points,

A: Some Linux variants favour sudo because it is a more suggested technique of providing Super User…

Q: Detecting all usage of uninitialized variables during runtime is costly, but why?

A: Explanation of the necessity of catching all instances of uninitialized variables at run time:

Q: For DLL error in the Operating System, the command that we used to check the system file is

A: We use the command sfc /scannow.

Q: What will happen if you attempt to launch a program that has an error? The following is an example…

A: Hey, since there are multiple questions posted, so ,i will answer first question. If you want any…

Q: x = 1 2 2t - 3.81t³ e²t

A: According to the question, we have to write a code to evaluate the given expression in MATLAB. In…

Q: 1. Develop a java program(any old, submitted program is ok to use) and place it in your GIT…

A: Navigate into source folder where your Java program file is located , Open bash terminal there (You…

Q: Explain any four different ways for reading input from the user in the command line environment?

A: Below is the answer with explanation for java language as language not specified:

Q: In what scenarios might a "shrinkwrap" file be used in package management?

A: In software development, package management involves handling libraries, frameworks, and other…

Q: Q10. Kernel abstracts the hardware to the system or application program. True/False. Q11. is the…

A: These given questions are based on Linux Kernel.

Q: can use the JBL CentOS or the CentOS VM in your own computer to complete this exercise. If you use…

A: At the heart of SELinux’ security engine is its policy. A policy is what the name implies: a set of…

Q: Can a user be permanently removed from the system? Is this going to last much longer? Explain?

A: User accounts are frequently created in computer systems to provide users access to specified…

Q: What happens if you change the system's default runlevel/target to reboot.target or runlevel 6?

A: Definition: The run level, which indicates which system services are now executing, is the term for…

Q: What happens if you change the system's default runlevel/target to reboot.target or runlevel 6?

A: On Unix-like systems like Linux, the runlevel is the current operating level of the system. It tells…

Q: Write a bash shell program to check current month of calendar.

A: To write the bash shell program to display the current month of the calendar. The bash shell is a…

Q: If we created and started a background job, we still have to wait until it is completed and loop…

A: PowerShell is a task automation solution that executes on multiple platforms and consists of a…

Q: 1. Create an npm project and install express.js

A: As per bartleby guidelines, for multiple questions asked I am allowed to answer only first question,…

Q: what might result from a bug in a test code itself? a) the source library is corrputed b) good…

A: A bug generates incorrect result in a program.

Q: C Programming Add a new built-in path command that allows users to show the current pathname list,…

A: #include <stdio.h> #include <string.h> #include <stdlib.h> #include…

Q: Write the SINGLE command line that will print the word “hello” to the screen, pause for 20 seconds,…

A: Solution: The Single Command line is @echo off && echo Hello && timeout 20 > NUL…

Q: Why isn't runlevel 6 the default or reboot.target the default target?

A: rented was added to all filesystems except '/' to mount automatically at bootup. This fixed the…

Q: You were supposed to use import driver command and either way it doesn't work look at your output…

A: StartDefine the quiz_type dictionary to map test numbers to quiz names.Define a list of questions,…

Q: Write down the steps that we use to disable the system restart when it gets the failure message…

A: You can disable the automatic restart on system failure option in the Startup and Recovery area of…

Q: What happens if you have reboot.target (or runlevel 6) set as your system's default?

A: The answer to the question is given below:

Q: What does the command prompt look like in the R console? O +4 ? [1]

A: Introduction Both the software (referred to as the "environment") and the programming language used…

Q: Solve the problem by writing commands in the Command Window and then executing the file. Show the…

A: MATLAB CODE given below: we have executed Required code online Compiler Tool.

Q: Create an Azure Functions project, containing a single function. The purpose of the function is to…

A: please go through the code and run it in the appropriate console. CalculateModuleStatus.cs using…

Q: The Problem: There's no shortage of people who have a great idea about how to speed up the build.…

A: Linux is often used for critical applications such as web servers, databases, and scientific…

Q: still getting the same error that librosa does not have module lfcc even after librosa upgrade.…

A: Implementation of the program, assuming you have a directory containing WAV audio files and have…

Q: My file is working in .ipynb file but not in .py file. The system prompted "Import failed". Modules…

A: A virtual environment, often abbreviated as venv, is a self-contained and isolated Python…

Q: THIS IS A COMMON TRANSITION WHERE THE PROCESS IS PREPARED FOR EXECUTION IF THE EVENT FOR WHICH IT…

A: -- Running -&gt; Blocked process requests something it must wait for -- Running -&gt; Ready…

Question

100%

Consider what would happen if you modified your system's default runlevel/target to something like reboot.target or runlevel 6.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Recently your company discover that there were several alerts for software that your company uses. First the company uses Widgetworks as their primary business processing software. The software needs a major update to allow continued services, there is an exploit that allows malicious code to be entered without validation by end users. Though the issue has not happened yet, there is a potential for data loss due to the exploit. Making the situation worse, the Widgetworks client relies on Java to run. and the IT has delayed updating the Java to keep the client running. All 150 computers onsite will need to have work done on them. The Widgetworks and Java client will need to be uninstalled, then the system needs to have the user temp and windows temp cleaned out. The computer needs to be rebooted and then the Java client must be reinstalled, then the Widgetworks client reinstalled. Followed by another reboot. This process takes roughly 30 minutes. Come up with a presentation to…
Write a series of scripts that would create a new user, grant at least four system and at least four object privileges. Each script should have a comment statement what is statement is doing and its purpose.
What happens if you make runlevel 6 or reboot.target your system's default runlevel or target?
Which one of the following states suits the scenario given below? Every process in the set is waiting for an event that can only be caused by some other process in the same set. a. Deadlock O b. Terminate c. Ready d. Running
Please answer and explain the questions below: 1) React has many different hooks. Which hook is needed to cause your local component to re-render when context state changes? A) Call useState's setter function to get the component to re-render. B) Have a useEffect tracking your context pointers to automatically trigger a re-render. C) The useContext hook, or a custom hook using useContext, will automatically trigger the component to re-render if context state changes. D) The createContext hook will cause your local component to automatically re-render if context state changes. 2) When Context is wrapped around the entire application (aka the App Component), what are the pointers stored in the value prop considered? A) Local variables. B) Global variables. C) Instance variables. D) Private variables. 3) When do useEffect cleanup functions run? A) Only when its component unmounts. B) They always run on after every re-render. C) They automatically run when a fetch in the component fails.…
In a UP project, each iteration ends with a stable executable. Select one: a.FALSE b.TRUE
Why isn't runlevel 6 the default or reboot.target the default target?
Can you please write C program that will act as a shell interface that should accept and execute a rm[ ] command in a separate process. There should be a parent process that will read the command and then the parent process will create a child process that will execute the command. The parent process should wait for the child process before continuing. This program should be written in C and executed in Linux.
Which of the following situations do you find more appealing: a problem being detected during runtime or when the programme is being compiled?
Use MATLAB. UPVOTE WILL BE GIVEN. PLEASE ANSWER CORRECTLY AND FOLLOW THE INSTRUCTIONS CAREFULLY. Solve the problem by writing commands in the Command Window and then executing the file. Show the command and results by taking a screenshots.
The Master component cannot control the slaves a. Only in big systems b. False c. TRUE d. Sometimes
Please help me create a program that takes the input of the stock, views stock, dispatch stocks, and moves stock. In addition, the Admin can use this module to log in to the system through a valid user ID and password. Use defensive programming to make the user try again if the password is incorrect. USE RAPTOR PROGRAM ONLY!