a(n) is a step-by-step direction for performing a specific task, which is written in a language the computer can understand. a. array b. cache c. program d. server
c. Program is a step-by-step direction for performing a specific task, which is written in a language the computer can understand.
A program is a set of instructions that a computer follows to perform a specific task. It is written in a programming language, which is a set of rules and conventions for writing code that the computer can understand. Programs can be used to perform a wide variety of tasks, such as performing calculations, processing data, displaying information, or controlling other devices. Programs are often written to solve a particular problem or to automate a specific process.
A program is typically composed of one or more code files, which contain the instructions that the computer will execute. These instructions can be written in a high-level programming language, such as Python or Java, or a low-level language, such as assembly or machine code. The instructions in a program are typically organized into functions or modules, which are self-contained blocks of code that perform a specific task or set of tasks.
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How many comparators are required for an m-way set associate cache to locatre a block that has n words
m comparators are required for an m-way set associate cache to locatre a block that has n words.
What exactly are comparators?
When two input voltages are compared, a comparator determines which is greater and outputs a binary signal.
When the non-inverting (+) input exceeds the inverting (-) input, a high output is produced. The output becomes low if the inverting input exceeds the non-inverting.
Comparators belong to what class of circuit?
Two voltage values are compared by a voltage comparator circuit, and the results are output as an output.
One of two values is always the output (i.e., the output is digital). For illustration, let's say we have two A and B-labeled voltage comparator inputs.
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Is desktop and computer same?
Not the Same ,Desktop computers are non-portable devices that are typically kept permanently on a table or desk.
What is Computer? A computer is a digital electrical device that may be programmed to carry out several logical or mathematical tasks automatically (computation). Modern computers can perform general collections of operations known as programmes. These programmes enable computers to do a range of jobs. A computer system is a minimally functioning computer that includes the hardware, operating system, and other peripherals (main software) needed for efficient operation. A group of linked computers that function as a single entity, such as a computer network or computer cluster, may also fall under this definition. Numerous industrial and consumer products employ computers as control systems. Included are common special-purpose tools like remote controls and microwaves as well as industrial robots.To learn more about Computer refer to:
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What should you do before you install a third-party anti-malware program?
Windows Security can be disabled. a third-party anti-malware product to be installed, what you should do first.
Antimalware software was developed to safeguard computers and information technology (IT) systems from malware, or malicious software. To stop, find, and remove malware, antimalware tools scan a computer system.
The term "malware" refers to software that is intentionally intended to harm data or a computer system. It's a catch-all phrase for software designed to obstruct computer operations, obtain private information, or access public computer systems. Malware frequently infiltrates computer systems through concealed malicious code and is set up without the owner's knowledge or agreement. Email, operating systems, removable media, and the internet are all methods used by malware to spread. Malware commonly takes the form of viruses, spyware, worms, rootkits, and Trojan horses.
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Arrays must be ________ at the time they are ________.
When declared, arrays need to be initialized. The C++ language forbids arrays with no elements.
When ought to you use arrays?When it's necessary to use numerous variables of a single type, arrays are used. A sequence of identically typed objects can be used to define it. An array is used to hold a collection of data, and it is more helpful to conceive of an array as a collection of variables of the same type.
How does an array function?A collection of identically typed objects arranged in a row or column of memory that can each be independently referred to using an index to a special identifier is known as an array.
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What are the steps to change an existing macro? use the drop-down menus to complete them. Go to the tab on the ribbon. In the macros group, click. Select the name of the macro you wish to alter. Click , which will open the vba editor. Find and change the code for the macro. From the file drop-down menu, select. Close the vba editor to return to word.
The Visual Basic Editor will appear. Select Macros in the Tools menu. Choose the project containing the macro you wish to edit from the Macros In the drop-down list in the Macros dialog box.
The name of an existing macro can be changed using which of the following methods?To open the Macro dialog box, press Alt+F8. Choose the macro you want to rename from the list of macros that are displayed. Select Edit. The selected macro's code can be seen in the VBA Editor, which is shown.
What is the Excel shortcut key for changing the macro?Click Macros in the Code group under the Developer tab. Click Options in the Macro dialog box. It will display the Macro Options dialog box. Type whatever capital or lowercase letter you wish to use for the shortcut in the Shortcut key box, then click OK to save the changes.
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Answer:
What are the steps to change an existing macro? Use the drop-down menus to complete them.
Go to the
✔ View
tab on the ribbon.
In the Macros group, click
✔ View Macros
.
Select the name of the macro you wish to alter.
Click
✔ Edit
, which will open the VBA Editor.
Find and change the code for the macro.
From the File drop-down menu, select
✔ Save Normal
.
Close the VBA Editor to return to Word.
Explanation:
Which broadband access method implements dmt, odfm, qam, over utp?
Dmt, odfm, qam, and over utp are implemented by the ADSL (Asymmetric Digital Subscriber Line) broadband access technology.
Asymmetric Digital Subscriber Line (ADSL) is a technology that enables high-bandwidth, quick data transfer to homes and businesses over already-existing copper wire telephone lines. In contrast to standard dial-up copper telephone line service, ADSL offers always-on, constantly accessible broadband connections.
There are three primary categories of broadband:
The normal copper cables that transport your phone line are used to bring ADSL straight to your house.
Coaxial and fibre optic cables are used to provide cable.
Fiber, which is supported by bundles of fibre optic cables.
In certain places, especially distant ones, where fibre and cable are still not widely accessible, ADSL may be the sole choice. The ADSL1 and ADSL+ (sometimes known as ADSL2 or ADSL2+) variants of ADSL technology exist. The second iteration, ADSL+, is a little quicker.
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e distribution method for audio and video programs via the internet that lets users subscribe to a number of files or feeds is called a:
Consumers can subscribe to different files or feeds through the electronic distribution method known as podcasting, which distributes audio and video material over the internet.
What is Podcasting?Podcasting is a form of electronic distribution for audio and video content over the internet that enables consumers to subscribe to various files or feeds.
The creation and delivery of audio files using RSS feed to users' computers are known as podcasting.
Users can then listen to these files on their smartphones or digital music and multimedia players like iPods by uploading them to streaming services.
In actuality, the word "podcast" is a combination of "iPod" and "broadcast."
Podcasting began as a largely independent means for individuals to spread their message and create a network of people who share their interests.
Therefore, consumers can subscribe to different files or feeds through the electronic distribution method known as podcasting, which distributes audio and video material over the internet.
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question 2 when working with data from an external source, what can metadata help data analysts do? select all that apply.
Answer:
1/ Ensure data is clean and reliable
2/ Understand the contents of database
3/ Combine data from more than one source
Explanation:
I remember learning this in Computer class. If I am wrong, I am sorry; it has been a long time since I learned this!
When working with data from an external source, the metadata helps data analysts do is ensure data is clean and reliable, understand the contents of the database, and combine data from more than one source. The correct options are a, b and d.
What is metadata?Big Data can be meaningfully interpreted by analysts using metadata. The ability to identify, discover, and associate data throughout a business eventually raises the value of an organization's data resources.
Many types of Big Data are useless or difficult to manage without metadata. Understanding the structure, nature, and context of the data is made easier by the metadata.
Therefore, the correct options are
a. Ensure accurate and trustworthy data.
b. Recognize the database's contents.
d. Combine information from many sources.
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The question is incomplete. Your most probably complete question is given below:
a. Ensure accurate and trustworthy data.
b. Recognize the database's contents.
c. The data is not current.
d. Combine information from many sources.
A primary key that consists of more than one field is called a ____ key.
Select one:
a. secondary
b. group
c. composite
d. foreign
Answer:
c. composite
Explanation:
A primary key that consists of more than one field is called a composite key.
What is the term used to describe the process of entering data into a computer via a keyboard?
Data entry is the process of entering information or data into a computer through the use of input devices such a keyboard.
What is Data entry?Data entry involves entering information or data into a computer utilising input methods as a keyboard, scanner, disc, or voice.A data entry job involves entering information from forms or other non-digital sources into a computer. Many of the available online data entry jobs today call for the worker to input the data into an online database. The act of entering data into a computer is referred to as entering or entering data. To interface with the computer, a variety of tools like keyboards, mice, touch displays, scanners, and more are used. Depending on the need and use of the data, input can be done manually, automatically, or semi-automatically.To learn more about Data entry refer to:
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The Monte Carlo method uses ___________ for computer simulations
The Monte Carlo method uses repeated random sampling for computer simulations.
What do you mean by Monte Carlo method?The Monte Carlo Method, sometimes referred to as the Monte Carlo Simulation or a multiple probability simulation, is a statistical method for predicting the outcomes of an uncertain event.
It is possible to think of Monte Carlo methods as a group of computer approaches that rely heavily on random sampling in order to solve mathematical issues in a (often approximate) manner. Within this paradigm, integration and optimization are the two categories of statistical issues that are most frequently addressed.
Since their inception, Monte Carlo Simulations have evaluated how risk affects a variety of real-world situations, including artificial intelligence, stock markets, sales forecasting, project management, and pricing.
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Which of the following would be a reason a company would outsource their IT support?
A. To cut costs
B. For faster support
C. To keep a closer eye on data security
D. To have their own IT administrator
One of the reason why a company would outsource their IT support is A. to cut costs. When companies outsource their workforce, they pay much lower wages and often don't include benefits like health insurance and vacation pay.
What is IT support?By definition, the notion of IT support is a person or team whose job is to implement and maintain information technology systems in a company. Some of the things that are included in the responsibility of IT support are the company's intra-connection system, which includes LAN, internet, databases, and so on. Apart from that, IT support is also responsible for matters relating to networks and technology, such as modems, computers, cables, and many more.
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What makes a reliable source reliable?
A trustworthy source will offer a "thorough, well-reasoned hypothesis, argument, etc. based on substantial evidence," says UGA Libraries.
Which sources are deemed trustworthy?A source is trustworthy if it was written by a subject matter expert, is error-free, and is objective. In this manual, the distinction between reliable, scholarly, and peer-reviewed sources is explained.Unbiased and supported by facts, a reputable source is reliable. A reliable author or organization penned it. There are many sources available, and it can be challenging to distinguish between those that are reliable and those that are not at first glance. An essential information literacy skill is assessing source credibility.A trustworthy source will offer a "thorough, well-reasoned hypothesis, argument, etc. based on substantial evidence," says UGA Libraries. Peer-reviewed academic books and articles are examples of sources that are widely regarded as reliable, articles for trade or industry.To learn more about Trustworthy source refer to:
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to complete this program successfully the program must be designed to collect the following inputs from the user: full name current age desired retirement age current level of retirement savings what is the total amount of retirements savings is needed at retirement python
print("Name: ", full name), print("Years to Retirement: ", retirement age - age), print("Remaining Savings Needed to Reach Retirement Goal: ", total savings - current savings") are some examples of print statements.
What are Python's fundamental concepts?Similar to the English language, Python has a straightforward syntax. Python features a syntax that makes it possible for programmers to write programs with less lines of code than with some other programming languages.Code written in Python can be executed immediately since it runs on an interpreter system. Prototyping can therefore be completed relatively quickly.The Python programming language was created by Guido van Rossum and is an interpreted, object-oriented, high-level language with dynamic semantics. In 1991, it first became available. The name "Python" is a play on the British comedy troupe Monty Python and is meant to be both simple and entertaining.Unlike actual programs, which are constrained by the syntax of a programming language, algorithms serve as prototypes for them.To learn more about Python refer to:
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Why does net neutrality affect internet connections?
ISPs won't be able to control or restrict what their customers may access, view, or read online thanks to net neutrality laws.
freedom for business and consumer choice. ISPs have the power to compel companies to pay more money by threatening to limit access to specific websites and content. In terms of priority access to data, components, or networks, cyberattacks may try to create a disparity between the attacker and the defender. As a result, the ability of lawful parties to react to harmful activities in cyberspace is constrained by net neutrality. Net neutrality critics have also claimed that the regulations make it simpler for minors to access legal, age-restricted.
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6.What connection type is known as "always on"?
Broadband
Ethernet
Plain Old Telephone System (POTS)
Internet
8.What connection type is known as "always on"?
Broadband
Ethernet
Plain Old Telephone System (POTS)
Internet
9.In which wireless configuration type do nodes communicate directly with each other, rather than with an access point?
Ad-hoc
Mesh network
2.4Ghz
802.11b
The connection type that known as "always on" is Plain Old Telephone System (POTS). The wireless configuration type do nodes communicate directly with each other is Ad-hoc.
POTS or Plain Old Telephone system is a traditional system for analog voice transmission phone system by using the physical copper wires. Because this using connection of physical copper wires, it be called as "always on" connection.
Ad-hoc is the wireless connection that formed spontaneously in LAN. Ad-hoc doesn't need access point such as router to communicate, since the computer in ad-hoc connection will communicate directly to each other.
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Why is a desktop better than a laptop?
Spending more money than a desktop is possible if you want a powerful laptop with features like better graphics, greater storage space, faster speed, etc.
Desktop VS Laptop: A vast number of component choices are available for desktops, offering a wide range of pricing, while the entry point is reasonably affordable. In every other respects, desktops are less expensive than laptops. Since the majority of the hardware for desktop PCs is readily available off the shelf at any nearby computer retail outlet, desktop PC repairs are simple. Due to the need to power a monitor, a high wattage power supply, and other internal components, desktop computers consume a lot of power. Documents that are not stored may be lost if the power fails, fluctuates, or is insufficient. Desktop computers are superior to laptops in terms of performance and productivity.To learn more about desktop refer to:
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72.7% complete question a government agency is getting rid of older workstations. the agency will donate these workstations, along with other excess computer systems, to nearby schools. management reminds the systems administrators about data sanitization and security concerns. what actions secure the systems prior to donating to the schools?
There are a few steps that the systems administrators can take to secure the systems prior to donating them to the schools:
Erase all data: It is important to ensure that all data on the systems is erased prior to donating them. This can be done by performing a factory reset on the systems or by using a data erasure tool.Remove any sensitive information: If the systems contain any sensitive information, such as passwords or confidential documents, it is important to remove this information prior to donating the systems.Update the operating system: Make sure that the operating system on the systems is up to date with the latest security patches and updates. This will help to protect against any vulnerabilities that may have been discovered since the systems were last used.The other steps that the systems administrators can take to secure the systems prior to donating them to the school is shown below:
Disconnect any external storage devices: Any external storage devices, such as hard drives or USB drives, should be disconnected from the systems before they are donated.Remove any proprietary software: If the systems contain any proprietary software, it is important to remove this software prior to donating the systems. This will ensure that the software is not used without the proper license.Learn more about workstation, here https://brainly.com/question/13085870
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the object-oriented language is used to develop apps for macos and ios. a. swift b. sql c. activex d. c
(C) Swift, an object-oriented programming language, is used to create programs for iOS and macOS.
What is Swift language?Each OOP is designed for a certain OS and coding environment.
For instance, Java is utilized for cross-platform development, while C#, a Microsoft product, is primarily used for Windows programs and the Windows programming environment.
Swift is primarily used for the development of programming environments and apps for macOS and iOS.
Another object-oriented programming language is Swift. Additionally, it supports the idea of objects and classes, just like other oop languages.
A collection of information (variables) and operations constitutes an object (functions).
A class is an object's blueprint in a similar way.
Therefore, (C) swift, an object-oriented programming language, is used to create programs for iOS and macOS.
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Correct question:
The object-oriented language _______ is used to develop apps for MacOS and iOS.
a. ActiveX
b. SQL
c. Swift
d. C#
write a complete program to do the following: the main program calls a method to read in (from an input file) a set of people's three-digit id numbers and their donations to a charity (hint: use parallel arrays). then the main program calls a method to sort the id numbers into descending order, being sure to carry along the corresponding donations. the main program then calls a method to print the sorted lists in tabular form, giving both id numbers and donations. here are the details: (a) the main program calls a method to read in the data from a file. the main program declars two arrays idnumbers and donations and pass these 2 array to the method to fill in. the file consists of sets of data, each of which contains a person's three-digit integer id number and a donation in dollars and cents. (e.g., 456 200.00 or 123 302.34). the file is read until end-of-file is reached. the method returns how many sets of data were read in. the main program calls the return value donorcount. (b) the main program calls a separate printing method passing the two original arrays idnumbers and donations as parameters. the method prints the original set of data in the form of a neat table and sends the output to an output file. when the arrays print, there should be an overall heading, plus headings for the columns of id numbers and donations. (c)then the main program sends the array of donation to a method which is going to find out the highest, and the lowest donation. this method opens the same file as in part (b) and writes how many donations are above, below, and exactly equal to the average. (d) then the main program sends the array of id numbers, the array of donations, and the size donorcount to a sorting method. this method sorts the id numbers into numerical order using a selectionsort. be sure to maintain the match-up of id numbers and donations. for example, 456 should always be associated with 200.00, no matter where 456 moves in numerical order; similarly, 123 should stay with 302.34. then the sorting method prints two highest donations, and two lowest donations. when the sorting method finishes and returns control to the main program, the main program calls the printing method to write the sorted table once again in the same output file as in part (b). your arrays should have room for up to 50 entries. to test the program, have a set of data with at least 15 to 20 values in each array. make sure that your original order in not close to numerical order for either array or that the two numerical orders are not close to each othe
Using the knowledge in computational language in python it is possible to write a code that he main program calls a method to read in (from an input file) a set of people's three-digit id numbers and their donations to a charity .
Writting the code:import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class SortUsingSelection {
public static void main(String[] args) throws FileNotFoundException {
//Declare 2 parrallel arrays
int[] IDs=new int[100];
double[] donations=new double[100];
//Call function to read data from file
int donationsCnt=readFile(IDs,donations);
//Display details
System.out.println("Print original details:");
printDonations(IDs,donations,donationsCnt);
//Sort ascending order of ID
sortAscending(IDs,donations,donationsCnt);
//Display
System.out.println("\nPrint after ascending order sort details:");
printDonations(IDs,donations,donationsCnt);
//Sort descending
sortDescending(IDs,donations,donationsCnt);
//Display details
System.out.println("\nPrint after descending order sort details:");
printDonations(IDs,donations,donationsCnt);
}
/*
* Method take 2 parallel arrays are input
* Read data from file and add into arrays
* Return count of data read
*/
public static int readFile(int[] IDS,double[] donations) throws FileNotFoundException {
Scanner sc=new Scanner(new File("input.txt"));
int cnt=0;
while(sc.hasNextLine()) {
String[] temp=sc.nextLine().split(" ");
IDS[cnt]=Integer.parseInt(temp[0]);
donations[cnt]=Double.parseDouble(temp[1]);
cnt++;
}
return cnt;
}
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A declaration for an enumerated type begins with the ________ key word.
A declaration for an enumerated type begins with option D: enum key word.
What is the enum key?The indexed type query operators are used in TypeScript's keyof enum. Enums in TypeScript have different applications, but one frequent one is the use of string enums to denote a collection of static values that the user can choose from. Most likely, we have to define a type whose elements are the member keys using the keyof operator.
Therefore, one can say that an enumerated (unchangeable) type is declared via the enum keyword. An enum is a unique "class" that symbolizes a collection of constants (unchangeable variables, like final variables).
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See full question below
A declaration for an enumerated type begins with this key word.
enumerated
enum type
ENUM
enum
Yehonathan posts an article about web development each day using wordpress. he is _____.
Answer:
Blogging
Explanation:
Yehonathan posts an article about web development each day using wordpress. He is blogging.
according to the fda, what are medical mobile apps (mmas)?real-time data collection devices that are or are not wirelessmedical devices that are mobile apps, meet the definition of a medical device, and are an accessory to a regulated medical device or transform a mobile platform into a regulated medical devicecommercial off-the-shelf computing platforms, with or without wireless connectivity, which are handheld in naturenonsignificant risk devices that qualify for exemption from fda oversight
Medical mobile apps (MMAs) are software programs that meet the criteria for a medical device and are designed for use on a mobile platform, such as a smartphone or tablet.
The term "medical devices" refers to software programs that fit the definition of a medical device and are designed for usage on mobile platforms. Additionally, according to the FDA, MMAs fall under one of two categories: "serious risk devices" or "nonsignificant risk devices."
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Which type of database organizes data by measure and feature attributes?
Multidimensional databases are the most suitable for storing and organizing data with feature and measure attributes.
It is well known that a multidimensional database (MDB) is a particular kind of database tasked with the job of optimizing for data warehouse and online analytical processing (OLAP) tasks. The ideal sort of database to store and organize data with feature and measure attributes is a multidimensional database, but it should be noted that MDBs are typically employed by having them from input that is received from existing relational databases. a set of formally stated tables containing a collection of data items from which data can be accessed or reassembled in a variety of ways without requiring the database tables to be reorganized.
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Please select the word from the list that best fits the definition.
represents two sets of comparable information
A) pictographB) pie graphC) line graphD) bar graphE) double bar graph
Double bar graph represents two sets of comparable information.
What is Double bar graph?
When two sets of data must be shown on one graph, a double bar graph is employed.
For instance, we might use a double bar graph to display the number of hours that students worked in one month as contrasted to another month. A double bar graph compares two sets of linked data and shows relationships between them.
Does a double bar graph matter?
The most popular way to represent groups of data in graphs is with a double bar graph. It is utilized to display and evaluate data between objects based on two categories.
In competitive exams, there are frequently bar graph questions in the data analysis and interpretation segment.
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How do you write the ABC angle?
A triangle is represented by the letters ABC, the vertices, the middle letter, and the other two letters are located on the legs of the triangle.
What is the letter A's angle?The letter A is made up of three line segments that encounter each other three times and create five angles that are less than 180 degrees. Two of these angle are obtuse, and three of them are acute.
The ABC formula is what?You guessed it: The ABC formula is a formula used alone to solve quadratic problems. The quadratic equation's coefficients, which are expressed in standard form as an x 2 + b x + c = 0, are where the name "ABC" originates.
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When should you use credit instead of cash?
Compared to carrying cash, credit cards are more practical and secure.
Why shouldn't I pay with cash instead of a credit card? Compared to carrying cash, using a credit card is more handy and secure.A credit card is a natural and preferable substitute for cash for in-person purchases and a required tool for online transactions as long as you can pay your bill in full.When you wish to purchase protection or a longer warranty.You might be able to quickly handle expensive emergencies with credit.When faced with unforeseen medical problems, house or auto repairs, or both, many people resort to credit.You can hire a car, book a hotel room, or purchase tickets over the phone or online with credit, which is another convenience.When making regular purchases, think about using your debit card since you will immediately see the money deducted from your checking account.Use your credit card for larger purchases like a rental vehicle or hotel stay to build up your savings before you have to make a payment.To learn more about credit card refer
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when a deadlock occurs, what is the minimum number of database transactions required? zero one two three all above
In databases, a deadlock is an undesirable situation in which two or more transactions wait indefinitely for each other to release locks.
What is a deadlock and how does it occur in databases?
In databases, a deadlock is a situation in which two or more transactions are waiting for each other's locks. For example, transaction A locks some rows in the Accounts table and needs to update some rows in the Orders table to complete the operation.
How do transaction deadlocks occur?
A deadlock occurs when two transactions (such as A and B) each need exclusive use of a resource (such as a particular record within a record) that is already part of the other transaction. increase. Transaction A is waiting for resources to become available.
What is the minimum number of threads required to deadlock?
The answer depends on the type of lock or locking mechanism. For reentrant locks, at least two threads are required. (Note that primitive Java locks/mutexes are reentrant). With non-reentrant locks, one thread can deadlock itself by trying to acquire a lock that it already holds1.
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what is an orthotic device? a device that is applied externally to a body part to support or control movement a device that is applied externally to a body part to support or control movement an artificial replacement for a missing body part an artificial replacement for a missing body part a device that makes a part of the body work better a device that makes a part of the body work better all of the above
Orthotic device is a device that is applied externally to a body part to support or control movement.
What is orthotic device?The braces or devices that assist in supporting the weak muscles when walking are known as orthotic devices, commonly referred to as orthoses. They also aid in slowing the long-term shortening of tendons or muscles that have gotten tensed. Additionally, these gadgets might improve comfort.Ankle braces that enable a person to stand straight are one example of an orthotic. Additionally, orthotic devices include wrist, arm, spinal, and heel casts. They all strive to make it easier for those who experience pain or have trouble performing simple motions to engage in these activities once more.To learn more about orthotic device refer to:
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