How does OOP work? OOP may be shown by example.
Q: Explain the most recent advancements in cloud computing, as well as the reasons why these…
A: It entails storing, managing, and accessing data and programs on remote, internet-hosted servers as…
Q: Windows' architecture is proactive or reactive. Which performs superior overall? Why
A: Introduction Whether it is proactive or reactive, Microsoft's Windows operating system? In terms of…
Q: covers searches both with and without iteration, root and authoritative servers, and DNS records.
A: DNS is sometimes described as the yellow pages of the internet. When you wanted to discover a…
Q: Explain how the general definitions of 2NF and 3NF vary from their specialised counterparts. Provide…
A: Introduction 2NF: This identifies a first normal form relation that does not include non-prime…
Q: Draft a report highlighting the many ways in which the system might be enhanced to expedite the…
A: Introduction: Any business, whether a little corner store or a huge industrial giant, may benefit…
Q: How should one summarise an operating system?
A: To offer the most fundamental synopsis possible, an operating system is the software that is…
Q: Is it feasible to boost cloud security after a data breach? Among the potential countermeasures, but…
A: Cloud security The practises and technologies used in cloud computing environments to safeguard…
Q: What other options are available for verifying the authenticity of a message?
A: A message authentication code, or MAC, is a short piece of information that is used to authenticate…
Q: When it comes to obtaining software, what kinds of options are available to choose from? Provide an…
A: When it comes to obtaining software, there are several options available to choose from. Here are…
Q: Maximum three or four responses per question. Human rights underpin science, technology, and…
A: Human rights are privileges w endowed with by nature. No matter our gender, race, nationality,…
Q: How can information systems improve operations during this pandemic? Can these technologies acquire…
A: Introduction: In order to support decision-making and other organizational operations, an…
Q: What are the three requirements for a successful network? Kindly define one for me.
A: Your answer is given below.
Q: The impact that augmented reality will have on how the world works.
A: Virtual Reality (VR) is a computer-generated environment with realistic-appearing visuals and…
Q: What are the biggest advantages of separating operating systems from hardware?
A: Some characteristics of operating systems include: An operating system links the user to the…
Q: Some makers of multimedia have developed their own communities. Provide a summary of the Google…
A: Google operates several networks and communities that provide services to media creators and users.…
Q: Pipelined execution without balanced pipeline instruction execution time? Inefficiency?
A: Explanation: Pipelining does not assist with a single task delay, but it does help to complete the…
Q: The open systems interconnection (OSI) paradigm has seven distinct layers to its structure. What do…
A: The OSI paradigm (Open Systems Interconnection) is a conceptual framework for understanding and…
Q: Shouldn't this part include the two most crucial OS components?
A: Operating system (OS) An application created as a subset of an operating system (OS) appears to be…
Q: What are the benefits of utilizing the Internet for medical reasons rather than traditional methods?…
A: Here is your solution -
Q: What is catastrophe recovery's main goal?
A: catastrophe recovery: Catastrophe recovery is an organization's technique of the recovering access…
Q: The purpose that each kind of computer is designed to fulfill is the major criterion that…
A: 1) The purpose that each kind of computer is designed to fulfill is indeed the major criterion that…
Q: s crucia
A: Data backup and recovery are critical components of any organization's IT infrastructure. Here are…
Q: The information gathered by a standard packet-filtering router is used in what ways? The inability…
A: To control who can get into a network, firewalls often use a technique called packet filtering,…
Q: What opportunities, if any, does Internet access provide those with various forms of disabilities?…
A: Accessing the internet: The internet has improved the lives of many who are blind or visually…
Q: A candidate key is assigned to each of the qualities that make up a composite primary key. What kind…
A: The statement "A candidate key is assigned to each of the qualities that make up a composite primary…
Q: Compare traditional and modern software development lifecycle methodologies (SDLC).
A: The software development lifecycle (SDLC) includes planning, design, testing, deployment, and…
Q: Wireless networks are problematic. Explain how three of these problems affect user experience.
A: Answer: Explanation: The following are common wireless network user issues: poor network connection…
Q: In the discussion of ULTs versus KLTs, it was pointed out that a disadvantage of ULTs is that when a…
A: Encryption: When a User-Level Thread (ULT) makes a system call, it is halted while the operating…
Q: In the process of developing software, what do you consider to be the four most important qualities?…
A: The most essential competency in software development The most critical numerical skill in coding is…
Q: The important definitions vary from generic definitions for 2NF and 3NF. Provide evidence.
A: It should not have any non-prime attributes that functionally rely on any suitable candidate subset.…
Q: In creating the framework, evaluate how each alternative tackles possible obstacles. Cloud computing…
A: Internet of Things: Cloud computing is refers to the use of shared networked computing resources…
Q: Take a trip to a shopping centre, mall, or the main shopping district within your community. Choose…
A: Below is the complete solution with explanation in detail for the given questions about marketing…
Q: Why is it necessary to go through with the authentication process in the first place? Study how…
A: In this question we have to understand why it is necessary to go through with the authentication…
Q: Is the cloud's security at risk due to a data breach? What other can you provide regarding…
A: Not following the rules: When data is stolen or deleted from a system without the owner's knowledge…
Q: In the context of operating systems, what does it mean to "partition" something? Consider the…
A: Partitioning in Operating System is dine in terms of resources usually disk to isolate the partioned…
Q: Consider an environment in which there is a one-to-one mapping between user-level threads and…
A: In this question we have to understand how a specific threading model, the many-to-many threading…
Q: There are several different methods available to verify the authenticity of communications.
A: Message authentication may occur in a number of ways.
Q: When an organisation attempts to transition to a platform that uses cloud computing, they often run…
A: Cloud migrations occur when a company moves part or all of its activities to the cloud. Migrating to…
Q: How does a compromise of cloud data influence cloud security? Listed here are some of the most…
A: Cloud security may be affected by data breaches that occur in the cloud. Theft is one of several…
Q: Due to the intrinsic properties of wireless networks, a variety of challenges develop. Please…
A: A new survey outlines the top five obstacles IT administrators encounter when implementing wireless…
Q: Why certain networks flourish and others fail? Criteria? Please help me comprehend.
A: Definition: Efficiency is the ability to execute a job with the least amount of time, money, and…
Q: Wireless networks' architecture causes several issues. Explain how each problem harms users.
A: Your answer is given below.
Q: How can you efficiently summarise an operating system's key functions?
A: Definition": An operating system is a software that is in charge of providing the services essential…
Q: Describe the utility of a challenge-response authentication system in the real world. How can…
A: Intro Verification of a difficult answer consists on two major components: a query and a response.…
Q: What kinds of initiatives have consumers and software developers collaborated on together in the…
A: 1) Consumers and software developers are two groups that are closely linked in the technology…
Q: What exactly is meant when someone refers to a "virtual Desktop"?
A: Introduction In this question, we are asked about virtual Desktop
Q: m bits be liste
A: An operating system will be system software that oversees computer hardware, software assets, and…
Q: How can folks use the Internet to improve their health? What, in your view, is the most important…
A: Internet benefits for your health Lower price. Healthcare practitioners may monitor patients in…
Q: Cloud computing, namely Big Data Clusters, dominates data center infrastructure nowadays. We…
A: In this question we need to explain the pros and cons of Cloud-based big data.
Q: An introduction to Service-Oriented Architecture (SOA) and the role it plays in the design of online…
A: Introduction: Service-Oriented Architecture (SOA) is an architectural style for distributed…
How does OOP work? OOP may be shown by example.
Step by step
Solved in 2 steps
- Course Title: Object Oriented Analysis and Design Question : There is a utility company which provides waste management services to citizens. It has a CRM system, billing system, messaging system and mapping (GIS) system. When a customer is created in the CRM system, the billing, messaging, and GIS systems need a copy of customer data to perform follow-up tasks and automation. For instance—the billing system will create a billing account for the customer, the messaging system will send a welcome message with customer account details on preferred communication channel and the GIS system will update the customer’s address in the database for mapping purposes. After completion of one billing cycle the billing dept. sends a copy of the bill in a pdf format on the customer email address and the bill amount is directly debited from the customer’s bank account. Draw an appropriate Activity diagram . (Note): Forks and joins have the same notation: either a horizontal or vertical bar (the…Activity: Interaction Models Consider the university system. Departments offer courses. Professors teach courses. Students can declare majors and are admitted to university departments if they meet minimum requirements. Students and professors have schedules based on courses they take/teach. Courses have rosters, scheduled times, and instructors. Courses may get full. Students can request to sign up for courses, and if the course is not full and they meet pre-requisites, the course is added to their schedule and the course will have them as a student in that course. Students can also drop courses. Students should be informed of the consequences such as change of status from full-time to part-time, loss of scholarships, and delays in graduation. Perform the following: 1. Create a use-case diagram for this university. Make your use-case diagram as complete as you can. 2. Pick two use cases from your use case diagram, CourseAdd and CourseDrop, and describe these use cases in the standard…Computer Science Computer Science about the Meaning description of programming language What is config〈C’, s’〉? Write the configuration obtained by transitioning ⟨C, s⟩ by one step. ( 〈C, s〉→〈C’, s’〉 ) Write the final configuration obtained by executing ⟨C, s⟩. However, if there is no final configuration, write so.
- Curry Yum-Case StudyYou have been asked to develop a system for a local Thai food takeaway shop Curry Yum. The systemshould allow customers to order their Thai curries over the internet and collect them (and pay) at theshop. Customers do not register with the system but they do need to supply a contact phone number.A Curry has a price derived from its size, type (red, green, or yellow) and protein. A Curry has only oneprotein (chicken, beef, pork, tofu or prawn). Each type of protein has a different price. Customers haveOrders and each Order is for one Customer. An Order consists of a number Items, and has a collectiontime. An Item is a Curry, Rice or a Drink. To place an order the customer must supply a contact phonenumber and name. When the order is submitted the customer receives a confirmation message alongwith the final cost of the order and a collection time. The system calculates the collection time based onthe number of orders currently being processed and the average time to…Programming language to use: Java / Python Assignment: You have a dictionary of symptoms. Some are top level symptoms (Abdominal pain, Chest Pain) and others are children connected to these parents by relationships. Example: 'Abdominal pain, right upper quadrant' is a child of 'Abdominal pain' via relation 'location', 'Abdominal pain, mild' is a child of 'Abdominal Pain' via relation 'severity'. Dictionary: Abdominal pain Abdominal pain, right upper quadrant Abdominal pain, right lower quadrant Abdominal pain, left upper quadrant Abdominal pain, right upper quadrant Abdominal pain, mild Abdominal pain, moderate Abdominal pain, severe Chest pain Chest pain, left side Chest pain, right side Chest pain, mild Chest pain, moderate Chest pain, severe Tasks: Create the symptoms tree and print it. Output: Root --symptom--Abdominal pain --location--Abdominal pain, right upper quadrant…Use the following classes to draw a basic POS System Class Diagram. Customer Vendor Products Pricelist Transactions
- Business example: Precision Tools sells a line of high-quality woodworking tools. When customers place orders on the company’s Web site, the system checks to see if the items are in stock, issues a status message to the customer, and generates a shipping order to the warehouse, which fills the order. When the order is shipped, the customer is billed. The system also produces various reports. Draw a context diagram for the order system, and draw a diagram 0 DFD for the order system. Name four attributes that you can use to define a process in the order system, and name four attributes that you can use to define an entity in the order system.Entity Relationship Diagram (ERD) A salesperson may manage many other salespeople. A salesperson is managed by only one salespeople. A salesperson can be an agent for many customers. A customer is managed by one salespeople. A customer can place many orders. An order can be placed by one customer. An order lists many inventory items. An inventory item may be listed on many orders. An inventory item is assembled from many parts. A part may be assembled into many inventory items. Many employees assemble an inventory item from many parts. A supplier supplies many parts. A part may be supplied by many suppliers.Every company having customers maintains customer accounts and supports a complete life cycle of the account from its creation until it is closed. There are differences in what are the stages (states) in the account's life cycle, and what are conditions or events causing account to change its state.For the user account to be created, it has to meet some initial requirements. For example, user id (used as a login name) must be unique, at least for the existing accounts. After account was created, it might need to be verified. Verification depends on the company and could include e-mail, phone, and/or address verification. If account was not verified during some predefined period of time, that account could be moved to the suspended accounts. New, active, or suspended accounts could be cancelled at any time by client's request. Note, the precondition for this usually includes payment of any outstanding balances, and might require some separate account state or substate to handle this…
- I want answer in C Language A food based company wants their users to rate their newly launched food items, items are Burger, Broast, Rice, Roll, Handi, Platter, Kebabs, Sandwich, Shake, Kheer. Scoring can be done from 1 to 10, best towards worst respectively. Design a solution that saves the food items and then let users rate these food items along with their comments. A bar graph based on rating should also be printed Note: (Structures must be used to save the data) A sample run of the application is shown as follows: Enter score for Burger (1-10) 8 Enter reason for liking or disliking Fresh and juicy Output of your program should be as follows Item Rating Reason Histogram Burger. 8 Fresh and juicy ******** Broast 4 Taste was not good **** . . . .Explain interface testing.Computer ScienceQuestion: Draw a sequence diagram to illustrate the interaction that takes place between the Client, the TumbleDryer and Bosch objects, and System.out when the describe() message is sent. You will need to read through the code of the TumbleDryer and Bosch classes to trace the sequence. The sequence diagram should be in this format like the diagram below. Client Class public class Client { public static void main(String[] args) { Implementation impl1 = new Bosch(); Appliance apl1 = new TumbleDryer(impl1); apl1.describe(); } } Appliance Class public abstract class Appliance { Implementation impl; public Appliance(Implementation impl) { this.impl = impl; } public abstract void describe(); } Washing Machine Class public class WashingMachine extends Appliance { public WashingMachine(Implementation impl) { super(impl); } public void describe() { System.out.println("Washing Machine");…