What happens if a process tries to visit a page that hasn't been cached? What are the steps in this process? Each step should be broken down into bullet points.
Q: Can you tell the difference between data definition commands, data manipulation commands, and data c...
A: We are going to understand DDL(data definition commands),DML(data manipulation commands) and DCL(dat...
Q: Computer Science How can current communication technologies best assist me in communicating our cult...
A: NOTE :- Below i explain the answer in my own words by which you understand it well. The phone s...
Q: Each of the following IP addresses belongs to a particular block. Find the first and last address an...
A:
Q: computer - This model shows how a company outsources some of its human resources work and stores it ...
A: Introduction: A hybrid cloud is an IT architecture that mixes at least one public cloud with one pri...
Q: The capacity to interact wirelessly distinguishes and connects today's generations of mobile gadgets...
A: Introduction: They have in common is that, despite their lack of chronological order, they give a de...
Q: Computer science So, I'm required to write a paper comparing two technologies as a recommendation? ...
A: Introduction: Long reports, such as Feasibility and Recommendation Reports, are typically the final ...
Q: What are the different types of legacy systems and their evolution strategies?
A: A legacy system is outdated computing software and hardware that is still in use.
Q: Write a program that reads a list of integers, and outputs whether the list contains all multiples o...
A: For the given scenario, the first element of the array is to be ignored while making a decision. So,...
Q: What will be the output if you execute this code? do{System.out.printIn("Hello World!");}while(false...
A: Due to company policies I am compelled to solve only one question. The answer is given below.
Q: Demonstrate how to search a sequential access file in C Sharp. Demonstrate using snippet codes and w...
A: Introduction: The reading or writing of data records in consecutive order, that is, one record after...
Q: Which interest group normally takes the lead in information asset risk management?
A: Introduction: When a hacker acquires unauthorised access to and exposes sensitive, confidential, or ...
Q: Discuss the benefits and drawbacks of performing regular software updates. briefly.
A: Introduction: Updating applications and software is intended to help you greatly because updates add...
Q: Question 2 Write Python statements which assign values to newlist and origlist, such that their refe...
A: List in python: An list is one type of data structure in python.In python programming language list...
Q: For systems with many processors to be able to share memory, the processors must be synchronized wit...
A: Introduction: On a multiprocessor system, each thread may run simultaneously on its processor. Appli...
Q: What is the best way for a company to handle password documentation?
A: Introduction: We need to describe how businesses manage password documents.
Q: undamental functionalities of a network operatin
A: Network operating system:- The networking role of the Network Operating System (NGO) is to allow fil...
Q: 5G vs 6G Technology: - Architecture - Limitations of the Technology -Suggested Improvements ...
A: INTRODUCTION: The fifth-generation mobile network is referred to as 5G. After 1G, 2G, 3G, and 4G n...
Q: Which of these devices is responsible for ensuring the integrity of data transferred through a netwo...
A: Intro These devices is in charge of maintaining the integrity of the data that is sent via a networ...
Q: Why should the IV in CBC be safeguarded?
A: Introduction: Because an initialization vector differs from a key in terms of security, it typically...
Q: Write a user-defined MATLAB function that converts speed given in units of miles per hour to speed i...
A: The solution for the above-given question is given below:
Q: Consider the compound proposition . Construct its truth table [(p→q) ^ (p → q)] → [(p v q) →r)]
A:
Q: List at least 10 ways to protect your network from malicious and harmful attacks. Based on your OS, ...
A: Introduction: A good network security system helps business reduce the risk of falling victim of da...
Q: What are the requirements for CPU scheduling? Explain in detail 2 in terms of the optimization issue...
A: CPU Scheduling When a processor switches between one state to another state, the processor will be ...
Q: What are some of the very first applications of cryptography that you can think of?
A: The answer is given below.
Q: 34 The following are the advantages of şunernetting, except: :1 Choose one a. Helpful to solve the p...
A: Due to company policies I am compelled to solve only one question and that is the first question. Pl...
Q: If a transistor on an integrated circuit chip has a size of 2 microns or less, then the following is...
A: Introduction: Moore's law predicts that electronic gadgets' speed and capacities will double every t...
Q: From an information technology standpoint, compare and contrast business functions with business pro...
A: A business function is a major organisational unit inside a company that has particular tasks and ex...
Q: What are some effective data loss prevention techniques?
A: What are some effective data loss prevention techniques?
Q: Here are a few examples of how a centrally managed IP-based building security system might help you ...
A: Introduction: Cisco security and safety operations workers monitor and respond to alarm events throu...
Q: Then, in your own words, define computer environment and explain THREE various computing environment...
A: Computer Environment is a collection of computers / machines, software, and networks that support th...
Q: What are the distinctions between the Mobile First and Desktop First approaches to responsive web de...
A: Introduction: It is tough to determine whether to develop a responsive web design on the desktop fir...
Q: the number of available addresses on a network by the Supernetting hosts ID. 16 Choose one a. Decrea...
A: Supernetting is a process of combining small networks into big networks. It is also called as aggreg...
Q: The study of computers What exactly is S3 Static Website Hosting?
A: Introduction: A static webpage is hosted on Amazon S3. Individual websites of a static website conta...
Q: Write a swap function, that swaps the values of two variables in main, but use pointers instead of r...
A: Please refer to the following steps for the complete solution to the problem above.
Q: Differentiate between random error caused by manual processing and systematic error caused by IT pro...
A: Introduction: Systematic error is defined as follows: an error that is not determined by chance but ...
Q: a) In a bus CSMA/CD network with a data rate of 10 Mbps, a collision occurs 20 µs after the first bi...
A: a) In this question it is required to find the length of the frame in a CSMA/CD network that will en...
Q: In the code editor, you are provided with a main() function that asks the user for an integer and pa...
A: Introduction: Here we are required to complete the function named simple in c that will prints numbe...
Q: Write code that uses the input string stream inSS to read input data from string userInput, and upda...
A: Introduction Write code that uses the input string stream inSS to read input data from string user...
Q: When it comes to the central processing unit, registers serve as small, rapid data storage areas tha...
A: Introduction: Registers are compact, fast, stand-alone data storage locations in the central process...
Q: in an ARDUINO (IDE) what does the function digitalWrite() do? Briefly explain the parameters that a...
A: In this question we have to answer related to digitalWrite() function in ARDUINO (IDE) Have to unde...
Q: What are the different logical gates? Include the truth table and logical symbol of each logic gate
A: There are seven basic logic gates and are as follows AND OR XOR NOT NAND NOR XNOR
Q: Discuss three reasons why it is necessary to design an application's user interface before beginning...
A: Introduction: The user interface of the application An application's user interface's look and feel ...
Q: What are the fundamental roles of a network operating system?
A: Network operating system:- The networking role of the Network Operating System (NGO) is to allow fil...
Q: Computer science Which organisation uses the acronym ANSI?
A: Introduction: The American National Standards Institute Which organization uses the acronym ANSI?
Q: How do I get the total of bal of top4(
A: Get the list Then sort the list in reverse order Extract first 4 elements and store its sum
Q: Post Office Protocol (also known as CPOS) is a compressed form of the protocol used by computers.
A: Introduction: The Post Office Protocol (POP) is the Internet Protocol (IP) network protocol that en...
Q: Explain the significance of the major information systems. What are the most effective [authenticati...
A: Introduction: The importance of significant information systems A comprehensive information system s...
Q: Can you tell me about the history of SQL and the role it plays in the building of databases?
A: 1) The SQL programming language was developed in the 1970s by IBM researchers Raymond Boyce and Dona...
Q: Which of the following method is not used to tackle IPV4 address space limitations? Choose one a. Fr...
A: I have answered both the parts and have provided necessary explanation with it.
What happens if a process tries to visit a page that hasn't been cached? What are the steps in this process? Each step should be broken down into bullet points.
Step by step
Solved in 2 steps
- What takes place if a process tries to access a page that has not been cached previously? What are the several stages that make up this process? Bullet points should be used to break out each phase in the process.What happens if an application tries to load a page that hasn't been stored in a cache? When do these steps occur in this procedure? The process should be broken down into bullet points.If a process tries to access a website that hasn't been cached, what happens? What stages of this procedure are there? There should be bullet points for each phase.
- What happens if a page is requested when all pages in the buffer pool are dirty?LRU is an excellent page replacement algorithm. Is it easy to implement using a stack or doubly linked list of page references ? Explain why or why not.How can we lessen the load on the system that page table shadowing causes?
- external fragmentation can be resolved by using a techniques calledAnswer the followings:1. Assume that you have an empty buffer pool of size 4 pages and will access this access patternin the given order: RDBMSTHEORY. At the end of accessing all the pattern, what is the contentof the buffer pool (write in alphabetical order)? Use the CLOCK algorithm as the bufferreplacement policy and don't advance the clock when the requested page is already in thebuffer.2. Start with an empty buffer pool of size 4 pages again. This time use this access pattern:♯SAGLIKLIMUTLUBAYRAMLAR♯. At the end of accessing all the pattern, what is the content ofthe buffer pool (write in alphabetical order)? Use the LRU algorithm as the buffer replacementpolicy.Scenario: You have been tasked with building a URL file validator for a web crawler. A web crawler is an application that fetches a web page, extracts the URLs present in that page, and then recursively fetches new pages using the extracted URLs. The end goal of a web crawler is to collect text data, images, or other resources present in order to validate resource URLs or hyperlinks on a page. URL validators can be useful to validate if the extracted URL is a valid resource to fetch. In this scenario, you will build a URL validator that checks for supported protocols and file types.
- A small insurance company has an online application system that allows its customers to interactwith the business (e.g., log claims). Backups of the customers’ details are done on a spreadsheetdocument stored on Google drive. However, anyone who has access to the Google drive link ofthe file can view and modify all the customer details. On the backup, the system administratordoes not have visibility of the modifications made on the file. By analysing the scenario above, use the security design principles to criticise theoperations of the small insurance company and propose any two simple controlsthat could influence a good security program.Buffer overflow: break it down for me.A method that is common to both shared and unique pointers is get. What does this method do? Returns the address of the managed object There is no such method get. Returns the reference count of the managed object O Returns the reference to the managed object in raw pointer form.