How should copies of user data be kept? Your answer has to be practical in terms of cost, time, and skill

Q: Please describe what an entity-relationship model is as well as how it functions.

A: Dear Student, The detailed answer to your question is given below -

Q: Storage that is on the premises should not be confused with storage that is outside the premises.

A: Introduction:- In traditional storage, the data is stored in computers or servers connected with…

Q: An agile project is a predictive SDLC approach to developing an information system. True. False

A: An agile project is a predictive SDLC approach to developing an information system .

Q: What exactly is meant by the term "data structure"? Abstract data types are just what they sound…

A: One way to store and work with information is in a data structure. A wide range of simple and…

Q: Imagine a technology that allows a surgeon to provide remote medical assistance to a patient. Who…

A: The software is vulnerable to the following types of attack: A career criminal. Depending on the…

Q: software development life cycle's analysis phase.

A: Introduction Design models are essential components of the software development life cycle (SDLC).…

Q: Is there any more information available about the Internet of Things, and can you explain how it…

A: What exactly is the Internet of things? IoT is a system of interconnected computing devices,…

Q: Provide some samples of each of the four different types of connections needed for network…

A: The following is the response: Links included in network analysis

Q: Why is it necessary to spend more effort and code when using object-oriented programming in order to…

A: The answer is given below step.

Q: Problem Create a cash register program for your new store: ETINUM REGRUB! Your program should…

A: Solution:   Given,   1. A function that prints the main menu with the following options:[1] Choose…

Q: Why does object-oriented programming need extra effort and code to prevent unnecessary class…

A: Why does object-oriented programming need extra effort and code to prevent unnecessary class…

Q: Provide an example of a situation where the use of FCFS to distribute a limited resource caused a…

A: Introduction: In many situations, the use of the First-Come-First-Serve (FCFS) method of…

Q: Granularity of data may be characterized as either:

A: Introduction: In the field of data management, the term granularity refers to the level of detail or…

Q: Write the program which request the user to enter the marks for three tests, the program must…

A: In this question we have to write a program which request the user to enter the marks for three…

Q: A local area network, or LAN, is referred to as the following:

A: Answer: Introdution  A local Region Network (LAN) is a network of linked devices located inside a…

Q: Do you believe that the process of actually creating the program itself is the most crucial aspect…

A: Introduction: The division of the development job is done via the software development process. into…

Q: What kind of communication channel is developed when connections are made between the switches…

A: Delivering subscriber sessions to the access concentrators of service providers is one of ATM…

Q: How should one go about collecting data using the video capacity of a smart phone in the most…

A: Collecting data using the video capacity of a smartphone can be an effective and convenient way to…

Q: Explain the five wireless LANS requirements.

A: Wireless LAN Wireless LAN stands for Wireless Local Area Network (WLAN). IN which a mobile user can…

Q: Adaptive software will be dynamic. Hence, a protocol allows computational entities to enter and…

A: One architectural style that could be well-suited for such a system is the microservices…

Q: How are physical and logical data models different from one another? Nobody can say what the two of…

A: Introduction: The logical model may be used to define business data and construct operational…

Q: Support for the entry of data and the maintenance of databases, as well as functions to guarantee…

A: Answer is given below with explanation for support for the entry of data and maintenance of…

Q: A pedometer treats walking 1 step as walking 2.5 feet. Define a function named feet_to_steps that…

A: Coded using Python 3.

Q: and composite metaphors may describe web browser user interfaces. The new functionality uses how…

A: Analogies and composite metaphors may describe web browser user interfaces. The new functionality…

Q: While working on a project, it might be challenging for a software engineer to provide an accurate…

A: Introduction: Software cost estimation is a challenging task in and of itself, and people struggle…

Q: What does it guard against when it's turned on? A predetermined set of guidelines governs the…

A: The most crucial function of a firewall is to protect your network by filtering traffic and…

Q: Support for the entry of data and the maintenance of databases, as well as functions to guarantee…

A: Database management's data integrity notion aids data input. These measures ensure data integrity.…

Q: Given an array scores[10][100] and assume the base address of the array is 0 and 8 bytes allocated…

A: Given an array scores[10][100] and assume the base address of the array is 0 and 8 bytes allocated…

Q: In a letter to the editor of CACM, Rubin (1987) uses the following code segment as evidence that the…

A: Answer: We have done code in C programming language and also we have attached the code and code…

Q: Write the program which request the user to enter the marks for three tests, the program must…

A: The solution is given in the below step

Q: Build a class called BankAccount that manages checking and savings accounts. The class has three…

A: The correct code is given below with output screenshot You can remove the bold portion of the code.…

Q: You have been educated on black box testing processes like as stress and volume testing, which were…

A: Answer is

Q: The Transport Layer supports two popular data transport protocols. Briefly describe each service and…

A: Two well-known data transport protocols that the transport layer provides are:

Q: Let's pretend the developer of an online banking system conceals a feature that alerts him to the…

A: Due to the fact that the programme was concealed and did not become active until the account balance…

Q: n you use MVC to develop an interactive system

A: "How can you use MVC to develop an interactive system?"

Q: Following the development and testing of individual software modules, they must be combined and…

A: Introduction:   Software development refers to computer programming, which is the process of writing…

Q: 1. In this program you will produce an output of the total tax based on your income and marital…

A: NOTE: Since there are multiple subparts, the first three sub-parts are answered for you as per…

Q: Popular methods for mining images and texts include computer vision, face recognition, and sentiment…

A: Computer vision Extracting data from digital images and utilising it for other purposes is the major…

Q: What distinguishes hard drives from solid-state drives? Speed-wise, are the drives comparable?

A: Hard drives use spinning disks and read/write heads,while solid-state drives use flash memory…

Q: It is necessary to provide dependability and other TCP features on UDP in order for the QUIC…

A: Answer is TRUE

Q: A local area network, or LAN, is referred to as the following:

A: A local area network (LAN) is a collection of computers and related peripherals that connect…

Q: How vital is a consistent user experience while building the SoS interface? Single-user interfaces:…

A: Here, the idiom "uniform interface" was applied to four sub-goals: identification of resources,…

Q: Vertical and horizontal partitioning offer various advantages. They're.

A: Repository: A repository is simply a centralised place for the storage and maintenance of data. A…

Q: JavaScript and jQuery events—do you understand? If possible, provide samples. Can we define "event…

A: Solution: Yes, I understand JavaScript and jQuery events and event handling. In JavaScript, an event…

Q: In the field of computer science, the phrases "normalization" and "denormalization" are sometimes…

A: Introduction: In the field of computer science, normalization and denormalization are two essential…

Q: A cybersecurity expert discovers several users with administrative rights during a security review.…

A: Please refer to the following step for the complete solution to the problem above.

Q: Why is it that installing a RISC CPU on a computer is easier than installing a CISC processor?

A: In RISC, Compared to a Complex Instruction Set Computer, the Instruction Set Architecture (ISA) of…

Q: What exactly is the Routing concept, and how does it operate?

A: According to the information given:- We have to define the Routing concept, and how does it operate.

Q: Investigate the ways in which wireless networks are affecting the underdeveloped nations of today.…

A: What is wireless network: A wireless network is a type of computer network that allows devices to…

Q: How to input the following code # Open the input file and read the dictionary with…

A: The solution is given in the below step I am using OnlineGDB to run the code

Database management

Database management allows people to store, retrieve, and organize data from a computer. Database management defines the data operations, storage, and security practices of the database administrators throughout the data life cycle. Database management involves supporting, designing, and implementing the stored data to maximize its value.