Can the following three features make for a productive and effective network? Give an instance to back up your claim.
Q: Does a catalogue and a data dictionary differ structurally?
A: A data catalogue serves as a single context, control, and collaboration layer of all metadata…
Q: What aspect of your school's IT presents the most difficulty or frustration for you? Describe an…
A: Yes, I like lengthy trips. I utilise numerous information technologies while travelling. Google…
Q: Can a corporation utilise an intrusion detection or intrusion prevention system to prevent…
A: An intrusion detection or intrusion prevention system may be used to prevent unauthorised access…
Q: What is the function and purpose of a data dictionary?
A: The solution is given below for the above-given question:
Q: Is there a limit to how much information can be stored with Amazon Web Services
A: Introduction: Amazon Web Services (AWS) are used in a variety of information systems. By offering…
Q: Can those who have physical limitations still use the web? In what ways do you believe the newest…
A: In this question we have to answer the given questions Can those who have physical limitations still…
Q: he following four p time and length of illiseconds: Arrival Burst Time Time
A:
Q: In the context of server OSes, please describe FreeBSD's features.
A: Introduction: Berkeley Software Distribution's FreeBSD is a Unix operating system derivative (BSD).…
Q: How should a school's network be set up? Also, what kind of communication strategy should be…
A: The answer to both parts are given in the below step
Q: The Internet protocol TCP is currently utilized to carry audio and video rather than UDP.
A: UDP is an acronym that refers for "User Datagram Protocol," and it is the protocol that makes…
Q: How can designers of user interfaces do a hierarchical task analysis? Describe the procedure's seven…
A: Analysis of Hierarchical Tasks By taking a formal objective approach to the way users define task…
Q: The Apriori algorithm only consider distinct items in a transaction. In practice, multiple…
A: One way to modify the Apriori algorithm to consider multiple occurrences of items in the same…
Q: Why not talk about the concept of testability and provide a quick rundown of the compiler?
A: The capacity to experiment to evaluate a theory or hypothesis is referred to as testability. In…
Q: There are "kernel components" contained in the kernel of a conventional operating system. Depict…
A: Required: Create a list of the components that make up the kernel of a typical operating system, and…
Q: Consider the following four processes with the arrival time and length of CPU burst given in…
A: Dear Student, The answer to your question with required explanation is given below -
Q: There has to be a comparison and contrast between DHCP and APIPA. I was wondering what advantages a…
A: Comparison and contrast between the DHCP and APIPA:- DHCP Dynamic host configuration protocol(DHCP)…
Q: Does the purpose of internal network routing protocols vary from that of external network routing…
A: the internal routing of a network The process of choosing a route for traffic inside a network or…
Q: Exactly what are the three essential components of an efficient and productive network? You may use…
A: The solution is given below with explanation
Q: 1. Write a Python or C++ program to find those numbers which are divisible by 7 and multiple of 5,…
A: NOTE: Answering only first question as per guidelines. Define the range of numbers to check. The…
Q: Could it be that TCP provides better security than UDP?
A: TCP(Transmission Control Protocol): TCP is a connection-oriented protocol, means it requires an…
Q: How does decentralized version control software distribution differ from centralized versions of the…
A: The version control system is a cluster of devices in charge of, among other things, controlling…
Q: In what ways can you enlighten me about the data systems provided by Amazon Web Services?
A: WS (mаzon Web Serviсes) is a comprehensive, evolving cloud computing platform provided by Amazon. It…
Q: Need MCQ answers 1. Which of the following is not an area of artificial intelligence research ( )…
A: Answer: We have explain in details but our guidelines is the answer the first three question form…
Q: There must be an elucidation of the DHCP lease. Exactly how does one go about getting their hands on…
A: In this question we have to understand following questions Exactly how does one go about getting…
Q: Each of the three major mobile platforms-Symbian, Android, and iOS-uses the same delete-files…
A: Android is a mobile operating system built based on an altered version of the Linux kernel and…
Q: Discuss the pros and cons of using pre-made software packages rather than developing in-house…
A: Introduction: Although the benefits of building a completely custom car can appear alluring, most…
Q: As with any methodology, project management is crucial in the Agile methodology.
A: Agile project management allocates responsibilities to several team members. Scrum is the finest…
Q: You feel that special attention has to be paid while teaching young children. How would you adapt…
A: The solution is as follows: While teaching young pupils, try to remember their names as this will…
Q: Do you experience a feeling of safety? Physical security is one of the most severe concerns of the…
A: IT security refers to the tactics, tools, and personnel utilised to protect an organization's…
Q: How are host software firewalls often put to use?
A: A computer that filters both incoming and outgoing traffic is referred to as a host software…
Q: Let's say Xesoft has hired you to work as a software quality engineer. You've assigned quality…
A: The requirement relates to Quality Assurance, its methods or processes, and monitoring quality,…
Q: To what extent do the concepts of cohesion and coupling vary when applied to the field of software…
A: The coupling is defined as the measure of interdependence between modules. The modules become…
Q: Imagine a histogram (bar graph). Design an algorithm to compute the volume of water it could hold if…
A: Looking at the highest bar, which is a size 8, first. What function does that bar serve? Although it…
Q: Explain some real-time OSes that you've used. Give some examples of how its operation differs from…
A: Introduction: RTOS is a software component that swiftly switches between workloads, producing the…
Q: For the pseudo-program below, assume that the variables n. p and sum hold integers. n - 68 p - 1 sum…
A: In this question we have to find the correct output of the following given pseudo code Let's code…
Q: Write the RISC-V assembly code that creates the 64-bit constant 0x1234567812345678hex and stores…
A: Dear Student, The required code with explanation is given below -
Q: Problem 2. Consider the following definition fun f(a,b,c) = a + (if bc then b else c) + 1 using…
A: Using Hindley-Milner type inference, we can determine the type of the function f as follows:…
Q: Describe what ISA is and the several kinds of ISA that exist, such as R-type and J-type ISA. The…
A: ISA An instruction set architecture is ISA. These instruction sets are combinations of commands that…
Q: When it comes to robust programming languages, what do you value the most?
A: Syntax, documentation, error messages, and exception handling are the basic features of an excellent…
Q: step involved in a conversation using a technological medium.
A: How the communication process worksThe communication process takes place in a series of seven steps…
Q: What are the benefits of both vertical and horizontal partitioning?
A: Given:- What benefits can vertical and horizontal partitioning offer?
Q: Do you feel comfortable with the IOT temperature monitoring system's presentation and summary?
A: Introduction: IoT refers to the process of connecting various electronic devices to the internet.…
Q: Explain what two types of firewalls you have seen at the network layer.
A: Network layer: The layer 3 of the OSI model, known as the network layer, is in charge of packet…
Q: What makes databases the "grandmother of all software programs"? Why do we need a DBMS, and what do…
A: A database typically consists of one or more tables of data, each containing a number of records…
Q: Despite the common belief that software is plagued by flaws, the aerospace industry has been…
A: The answer is given below step.
Q: What are the components of a computer and how are they utilised?
A: A computer is made up of several hardware components, which are the physical parts of the computer…
Q: Overlay, what is it? For what reason do modern large-scale computing systems not need overlays?
A: The term "overlay" refers to the practise of replacing data with additional data. The first…
Q: Why do media files like music and videos often use TCP instead than UDP on the modern Internet?
A: Answer: We have discussed why media files like music and videos often use TCP instead than UDP on…
Q: How can you tell whether a change has increased the efficiency of your system? Is it feasible to…
A: Given: How do you know if an implementation has had an impact on the effectiveness of your system?…
Q: The phases of a compiler have several functions. Please provide a detailed explanation of each step.
A: Phases are the phases in the compilation process, whereas passes are the number of The compiler…
Step by step
Solved in 2 steps
- How many of the following three conditions must be satisfied before we can call a network productive and successful? Let's take it one at a time and analyze it separately.1)In a social network, what access rights would you give to friends?What access rights would you give to the friends of your friends? How would your policy depend on the length of such a recommendation chain? 2)You are given a set of categories. Implement a lattice-based need-to-withhold policy where you selectively withdraw access rights from subjects.Design a social network model. We will have users with a mailboxand connections to other users (friends). Users might also post messages orimages/videos that can be viewed by other users.• Each user will have a unique ID. Additionally, the first and last names, email address,age, gender will need to be stored.• Each user will be connected to zero or more friends (who are also users).• Users send message to other users. Date and content of each message will be stored.• Users can post zero or more items.• Each item has a unique postId. Time and location of the item will be stored.• Every item belongs to only one user.• An item can be a text or a photo/video. Content of a text, and caption and link of aphoto/video will be stored.Draw an ER diagram for the social network system.
- b. Consider a tiny social network containing high school students and their "crushes" (desired romantic relationships example: BTS or TWICE). Each student may have a crush on at most one other student and associated with each crush is the length of time the crush has been going on. Students have a name and a grade, and names are unique. Draw a UML diagram that models this information. Make sure to capture the asymmetry and multiplicity of the crush relationship.Please define "root authority" for me. Provide a scenario in which it could be useful.Can you name the three most important factors for a functional and productive network?Put it in your own words and show what you mean.
- The following are the three pillars that must be present in order to construct a network that is both productive and efficient: I would appreciate it if you could give me an example using your own words.One of the most useful things to do when trying to explain anything is to provide an example. There are four main approaches that may be used while doing an investigation of a network.When do you plan to start using email, and how soon do you anticipate starting? A linear path is followed by an email, starting with the sender and finishing with the receiver of the message. Your results should be documented in great detail. Are there any possible explanations for the differences, and if so, what are they? Imagine a varied collection of models, each of which presents its own unique set of difficulties (or abstractions).
- Example-based explanations are easier. Network analysis has four methods. Example-based explanations are easier. Network analysis has four methods.People like to think of the internet as the ultimate pinnacle of information and communication technology for a variety of reasons, and one of those reasons is because the internet is so ubiquitous. Which of these justifications do you consider to be the most compelling? Is it essential, in order for a claim to be taken into consideration when it comes to the art of persuasion, for the claim to be backed by specific instances and logical arguments?Bob has designed a secure login system for the student portal of the Xiamen University of Technology (XUT). In Bob's design, a two-factor authentication method is used for verifying the authenticity of the user. A brief description of the design is provided below. For the two-factor authentication, the followings are required: • Factor 1: a user first required to provide a secret password, • Factor 2: the user then needs to provide the correct answer to a security question. To securely store the user password in the system, Bob has used state-of-the-art encryption algorithm, Advanced Encryption Standard (AES), to encrypt the user password and stored the encrypted password in the system database. For securely signing in to the system: the user needs to provide his/her user ID and the corresponding password. This information will be transmitted to the system over a secure communication channel. Upon receiving this information, the system will: o locate/retrieve the corresponding…