Answer:
either C or D
Explanation:
From a logical and practical view, computer and technology is about code
in the field of technology, an algorithm could be defined as . a set of styles that can be referenced by a web application through html a mathematical formula used to write markup language logic an api used by web applications to retrieve data a set of common instructions that can be used with different input values to extrapolate information
An algorithm is described as a group of standard instructions that may be applied to information extrapolation using various input values.
What is an algorithm?An algorithm is an approach used to carry out a computation or solve a problem. In either hardware-based or software-based routines, algorithms function as a detailed sequence of instructions that carry out predetermined operations sequentially.An algorithm is indeed a codified formula that is included within software that, when activated, directs the tech to take the proper action to address a challenge. Input and output are how computer algorithms operate. A system analyses the data entered and issues the appropriate orders to bring about the intended outcome.Quicksort. One of the most popular sorting algorithms is quicksort since it is also among the most effective. The first step is to choose a pivot number. This number will divide the data, with smaller numbers to its left and larger numbers to its right.To learn more about algorithm refer to :
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Answer: D. A set of common instructions that can be used with different input values to extrapolate information
Write a loop that continually asks the user what pets the user has until the user enters stop, in which case the loop ends. It should acknowledge the user in the following format. For the first pet, it should say You have one cat. Total # of Pets: 1 if they enter cat, and so on.
Sample Run
What pet do you have? lemur
What pet do you have? parrot
What pet do you have? cat
What pet do you have? stop
Sample Output
What pet do you have? lemur
You have one lemur. Total # of Pets: 1
What pet do you have? parrot
You have one parrot. Total # of Pets: 2
What pet do you have? cat
You have one cat. Total # of Pets: 3
What pet do you have? stop
The loop that continually asks the user what pets the user has is illustrated below:
# taking user input for pet
pet = input("What pet do you have? ")
# let count is 0
count = 0
# loop until user not enters 'stop'
while pet != 'stop':
count = count + 1 # increment count by 1
# print the pet name and total count
print(f"You have one {pet}. Total # of Pets: {count}")
# again ask for the pet
pet = input("What pet do you have? ")
What is a loop?A loop is a sequence of instructions in computer programming that is repeatedly repeated until a certain condition is met. Typically, a process is performed, such as retrieving and changing data, and then a condition is checked, such as whether a counter has reached a predetermined number.
In the above Python program, we repeatedly ask the user to enter a pet name and print the current count of pets until the user enters'stop.'
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which prisma product automatically assesses risk through content, activity, and security control policies for cloud-delivered applications
Prisma Public Cloud2 is the prisma product automatically assesses risk through content, activity, and security control policies for cloud-delivered applications.
What is prisma?
Prisma SaaS is a cloud access security broker service and software as a service (SaaS) platform. Prisma SaaS is what offers threat prevention, behavior-based security, compliance assurance, risk discovery, and data loss prevention. A virtualized version of Palo Alto Networks' next-generation firewall is called VM-Series.
What are the VM-Series?
With the help of the VM-Series for VMware®, you can install next-generation firewall protection and sophisticated threat prevention in your VMware-based private, public, and hybrid cloud computing environments. It also supports VMware NSX®, ESXi stand-alone, and vCloud® AirTM.
• Recognize and manage apps in your virtualized environments; restrict user access; and guard against both known and unknowable dangers.
• Use Zero Trust principles to isolate and segregate mission-critical apps and data.
• Simplify policy deployment to ensure that security keeps up with how quickly your private, public, or hybrid cloud is changing.
Prisma Public Cloud2 provides continuous visibility, security, and compliance monitoring across public multi-cloud deployments. Powered by machine learning, it correlates data and assesses risk across the cloud environment.
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alice, a webpage designer, has reached a point on a page at which she would like to apply a different style. what will alice most likely use to accomplish this task?
To apply a different style in a web page we use Cascading Style Sheets (CSS), job of CSS is to provide the visual layout to a webpage. therefore Alice has to use CSS in order to apply different style sheets in a web page.
There are different styles that CSS offers which are:
Inline stylesExternal styleEmbedded styleAll these styles offer different tools for styling a Webpage, for example, using inline styles you can style the color or background color of a styling say for example h1 tag or p tag.
What is Cascading Style Sheets (CSS)?
A stylesheet language called Cascading Style Sheets (CSS) is used to describe how a document written in HTML or XML is presented (including XML dialects such as SVG, MathML or XHTML). CSS specifies how elements should be displayed in various media, including speech, paper, screens, and other media.
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what information security management task ensures that the organization's data protection requirements are met effectively?
The backup verification process guarantees that backups are running properly and hence meeting the organization's information protection objectives. Backup verification will automatically back up data and can restore data if data is damaged or lost
Backup verification may be defined as a method to check the backup for mistakes or records loss which preferably ought to be part of the backup and healing policy. Having a proven backup offers a higher warranty that the statistics withinside the backup is valid, readable, and freed from mistakes. The software program that plays the backup additionally does a take a look at at the backup's statistics blocks (portions of statistics) to confirm their integrity. This manner it is able to say that the maximum latest backup will paintings in case you want to repair statistics from it.
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a data analyst adds a section of executable code to their .rmd file so users can execute it and generate the correct output. what is this section of code called?
Code results may be directly placed into a. Rmd file's text by surrounding the code with the letter "R" there is a file format called Markdown.
What does an RMD file mean?
The R programming language's open-source Integrated Development Environment (IDE), RStudio, is used to create R Markdown files, which are known as RMD files. It consists of YAML information, plain text with Markdown formatting, and sections of R code that, when produced with RStudio, come together to create an intricate data analysis document.For creating dynamic documents using R, there is a file format called Markdown. R Markdown documents, like the one below, are written in markdown (a simple plain text style) and include sections of embedded R code.To learn more about RMD files refer to:
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(a) what are the total number of resources present in the system? (b) compute what each process might still need. (b) is this system in a safe or unsafe state? why? (d) is this system currently deadlocked? why or why not? (e) which processes, if any, are or may become deadlocked? (f) if a request from p3 arrives (0,1,0,0), can that request be safely granted? if granted, what would be the resulting state (safe, unsafe, deadlocked)? which processes, if any, are or may become deadlocked if this request was immediately granted?
When the system can distribute all the resources demanded by all the processes without experiencing a deadlock, that state is referred to as being safe.
Why the system is safe?Computer security is essential because it safeguards your information. Effective malware and virus prevention makes programs function more quickly and smoothly by preventing viruses, which is essential for the general health of your computer.
In order to prevent viruses, malware, ransomware, and other threats from damaging your computer or device and its data and files, antivirus software operates. Firewalls are crucial for protecting your data and files from assault by filtering out dangerous software such as viruses and hackers.
Computer hardware, software, and procedures that are: reasonably secure from unauthorized access and misuse; reasonably reliable and operating correctly; and reasonably fitted to carrying out the intended functions are considered secure systems.
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write a function called reverse that inputs a line of text, tokenizes the line with function strtok and outputs the tokens in reverse order.
Reversing an array in situ, the reverse() method provides a reference to the same array with the first element now being the last and the last element being the first.
How does reverse () work in java?Reversing the characters in a string is possible using the built-in method reverse() of the StringBuilder or StringBuffer class. By using this technique, the characters are substituted in the opposite order. In Java, the static method with the necessary logic to reverse a string is called reverse.Reversing the string in place is how reverse() operates. In reality, though, it simply generates a new string with the old data reversed in it.A method of the Java. util. Collections class is reverse(). The entries of a list supplied as an input are rearranged.the reverseOrder() function of the Collections class, which is a standalone Java class.Utilizing the comparator that the util package returns, we can reorder the Collection. The ordering imposed by an object's own compareTo method is known as natural ordering. Syntax: reverseOrder public static Comparator.To Learn more About reverse() method Refer to:
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Given an integer num, return the sum of the multiples of num between 1 and 100. For example, if num is 20, the returned value should be the sum of 20, 40, 60, 80, and 100, which is 300. If num is not positive, return 0.
import java.io.*;
public class Main
{
public static void main(String[] args) throws Exception
{
int num,sum=0,i;
// variable declaration
String s;
System.out.print("enter n value"); // output message
BufferedReader br = new BufferedReader (new InputStreamReader (System.in));
// br is a bufferedReader class
s=br.readLine();
// read integer from user
num=Integer.parseInt(s); // convert string to integer
if(num>0)
{
System.out.println("multiples of given number are");
// loop repeat until condition is false
for(i=1;(i*num)<=100;i++)
{
sum=sum+(i*num);
// sum the multiples of given number
System.out.print((i*num)+"\t");
// display multiples of given number
}
System.out.println("sum is"+sum);
// display the final sum value
}
else
System.out.println("0");
}
}
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you have been tasked with running a penetration test on a server. you have been given knowledge about the inner workings of the server. what kind of test will you be performing?
During the penetration testing process, the target system is actively analyzed for any potential weaknesses that may arise from incorrect or bad system configuration, known and undiscovered hardware or software defects, operational gaps in process, or technical countermeasures.
What constitutes a successful penetration test?During the penetration testing process, the target system is actively analyzed for any potential weaknesses that may arise from incorrect or bad system configuration, known and undiscovered hardware or software defects, operational gaps in process, or technical countermeasures.The appropriate response to the question is all of the aforementioned. The process of assessing a computer program, system, and web service to find defects that could be used for malicious activities is known as penetration testing.The three forms of testing that make up the methodology of penetration testing are called black-box assessment, white-box assessment, and gray-box assessment.To learn more about Penetration testing process refer to:
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Is when business data reach managers when the information is needed and still relevant.
Timeliness is when business data reach managers when the information is needed and still relevant.
How is timeliness at work defined?The term "timeliness" relates to the anticipated time frame for information accessibility and availability. The amount of time between when information is anticipated and when it is accessible for use can be used to gauge how timely something is.
Note that Being punctual demonstrates your concern for others, that you value your time with them over your own agenda, and that you cherish their company.
Therefore, Being on time demonstrates professionalism and establishes your credibility as a dependable and trustworthy worker. Others won't be able to complete their tasks if you don't finish your portion of a project on time.
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which type of attack occurs if an application overruns the allocated buffer boundary and writes to adjacent memory locations? race condition buffer overflow kernel flaw symbolic links
Type of attack occurs if an application overruns the allocated buffer boundary and writes to adjacent memory locations is buffer overflow.
What is race condition overflow?
When two or more threads have simultaneous access to common data and attempt to modify it, this is known as a race condition. You cannot predict the order in which the threads will attempt to access the shared data since the thread scheduling method can switch between threads at any time. Because both threads are "racing" to access/change the data, the outcome of the change in data depends on the thread scheduling algorithm.
What are the buffer overflow?
When the amount of data exceeds the memory buffer's storage capacity, a buffer overflow (or buffer overrun) occurs. The application that is trying to copy the data to the buffer as a result overwrites nearby memory locations.
What is memory allocation?
Setting aside portions of memory in a program for variables, instances of structures, and classes is a process known as memory allocation. The two fundamental types of memory allocation are: when you create an instance of a structure, class, or variable.
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which of the following components of a successful access control framework is the process of proving that you are who you say you are?
Access control is a technique for limiting access to confidential information. An access control gateway allows only individuals whose identities have been validated to access company data.
What are the Components of Access Control?Access control is essentially the process of limiting who has access to a resource. There are five key parts to every access control system, whether it is physical or logical.Authentication is the process of establishing the truth of a statement, such as a person's or a computer user's identity. It could entail authenticating personal identity documents, confirming login credentials against stored information, or using a digital certificate to confirm the legitimacy of a website.The process of defining privileges or access rights to resources is known as authorization. For instance, access to employee records is often granted for human resources workers, and this policy is typically defined as access control rules in a computer system.Access: The user or machine can access the resource after being authenticated and granted access.Manage: Managing an access control system entails adding and deleting user or system authentication and authorisation. To simplify the management process, some solutions will sync with G Suite or Azure Active Directory.Audit: A tool frequently used in access control to uphold the least privilege concept. Users may eventually get access they don't need, for example if they change roles. This danger is minimized by frequent audits.To Learn more About Access control refer to:
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drew wants to use ipsec and needs to be able to determine the ipsec policy for traffic based on the port it is being sent to on the remote system. which ipsec mode should he use
Drew should use IPsec VPNs mode.
In the term, IPsec IP stands for Internet Protocol and sec stands for secure. IPsec refers to a group of protocols used together to set up encrypted connections between connected devices, with an aim to keep the data sent over the Internet secure. IPsec is usually used to set up virtual private networks (VPNs). IPsec VPNs encrypt IP packets, along with authenticating the source from where the packets come.
According to the given situation where Drew wants to use an IPsec mode through which he is able to determine the IPsec policy for network traffic based on the port it is being transferred to on the remote system, the appropriate mode to be used is IPsec VPNs.
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in which of the following cases should you consider storing functions in a module file? group of answer choices a and b only when the functions use reference parameters. when the functions will be used by multiple programs. all of the above when it helps divide a long source code file into smaller files that are easier to manage.
Option and b are correct :
When it helps divide a long source code file into smaller files that are easier to manage and when the functions will be used by multiple programs .
What is source code?
The text file is referred to as containing the source code when a programmer enters a series of C programming language commands into Windows Notepad and saves the sequence as a text file, for instance. The "before" and "after" versions of a built computer program are commonly referred to as source code and object code.
What is functions?
Simply put, a function is a "chunk" of code that you can reuse repeatedly rather than having to write it out several times. Programmers can divide a problem into smaller, each performing a specific task, chunks using functions.
It is always advantageous to use a header file to declare all the functions and define them in a separate file if the program is very large and consists of more than four files.
Header files make it unnecessary to declare or define functions in each file, making it possible to manage huge code that has 3-5 class files. You can do it by merely including the function header file.
Therefore, only options a and b will be the correct selection.
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so about computers can you tell me about bit coins and giga watts
Bitcoin is a decentralized digital money that may be purchased, sold, and exchanged whereas gigawatt hour is a measure of energy that equals one million kilowatt hours.
What is a Bitcoin?Bitcoin's creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Digital currency known as Bitcoin is completely decentralized and not subject to bank or governmental regulation. Instead, cryptography and peer-to-peer software are employed. A public ledger, a copy of which is stored on servers throughout the world, records every bitcoin transaction.
What is a Giga Watts?1 Kilowatt hour [kWh] = 0.000 001 Gigawatt hour [GWh]
1,449 kilowatt hours (kWh) of energy to mine a single bitcoin.
0.001449 GWh
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During a fire emergency, what is the very first action you should take according to the race/racer/racee fire protocol?.
RACE: Remove, Alarm, Confine and Extinguish or Evacuate.
In the event of a fire, the following steps should be taken to ensure the safety of all building occupants:
1.Activate the fire alarm.
2.Call 911 immediately and provide information.
3.Assist injured personnel or notify emergency responders of the medical
emergency.
4.Exit the building following emergency maps.
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write a function called simple addition with a parameter called file, which represents an open file containing a list of numbers (both ints and floats), two on each line, separated by exactly one space each. your simple addition function should add the two numbers together and print their sum (as a float).
The program that illustrates the function will be:
#!/usr/bin/env python3
### IMPORT STATEMENTS ###
import sys
def simple_addition(file):
for line in file:
data = line.strip().split()
print(float(data[0].strip()) + float(data[1].strip()))
### MAIN FUNCTION ###
def main():
if len(sys.argv) > 1:
filename = sys.argv[1]
try:
file = open(filename)
simple_addition(file)
file.close()
except:
print(filename + " does not exists!")
else:
print("Please pass file name as command line argument to the program")
### DUNDER CHECK ###
if __name__ == "__main__":
main()
What is a program?A computer program is a set of instructions written in a programming language that a computer can execute. Software includes computer programs as well as documentation and other intangible components.
The necessary steps are:
Defining what the program should be able to do. Visualizing the program that is running on the computer. Checking the model for logical errors. Writing the program source code.Compiling the source code.Correcting any errors that are found during compilation.In this case, the program shows the simple addition with a parameter called file.
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what are the strategic options for legacy system evolution? when would you normally replace all or part of a system rather than continue maintenance of the software?
Change business procedures so they no longer require the old system and completely scrap the old system. Maintain the system as usual. Maintain it through system re-engineering.
Reengineering is the process of analyzing a system, making changes to reconstitute it in a new form, and putting the new form into practice. Simply put, replacing legacy systems can be challenging, especially if they are integral to running crucial business operations. The value of legacy systems for some businesses cannot be overstated. The business cannot operate without the outdated system. Although they are still necessary for many businesses and cannot be replaced, legacy systems are no longer supported and maintained since they are built on out-of-date technology and cannot be used with more modern systems.
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we receive several blocks of ciphertext in cbc mode. an error has changed a single bit in the middle of the ciphertext. how much of the plaintext will be affected by the error when we decrypt it?
The error will have an impact on the plaintext when we decrypt it. One block and one bit.
What is encryption and decryption?Transforming plain text data (plaintext) to something that appears random and meaningless is the process of encryption (ciphertext). The process of turning ciphertext back to plaintext is known as decryption.The process of converting information into a secret code that conceals its true meaning is known as encryption. Cryptography is the study of information encryption and decryption. In the world of computers, ciphertext refers to encrypted data and plaintext to unencrypted data.Data is converted into another form, or code, via data encryption so that only those with a secret key (officially referred to as a decryption key) or password may decipher it. Unencrypted data is referred to as plaintext, while encrypted data is frequently referred to as ciphertext.To learn more about encryption and decryption refer to :
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write a program that prints the numbers from 1 to 100, except if the number is divisible by 3 print 'beep' instead of the number and if it is divisible by 5 print 'boop'. for numbers that are divisible by both 3 and 5 print 'beepboop'.
C++ is a high-level general-purpose programming language,as an extension of the C programming language,
What is the coding?C++ is a high-level general-purpose programming language,as an extension of the C programming language,
A integer is divisible by 3 if it has a remainder of 0, and by 5 if it has a remainder of 0 after being multiplied by 3.
To determine whether a number is divisible by 3, 5, both, or none, conditional statements will be used.
1) dividing by three: (x mod 3) = 0; and (x mod 5 does not equal 0)
2) Divisible by 5, where (x mod 5 = 0) and
3) (x mod 3 does not equal 0)(x mod 3 equals 0) and are both divisible by three (x mod 5 also equals 0)
4) any scenario not covered by the first three
for (int i = 1; i < 100; i++) {
if (i % 3 == 0 && i % 5 != 0) {
cout << 'D3';
} else if (i % 5 == 0 && i % 3 != 0) {
cout << 'D5';
} else if (i % 5 == 0 && i % 3 == 0) {
cout << 'D3&5';
} else {
cout << i;
}
}
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Drivers are concerned with the mileage obtained by their automobiles. one driver has kept track of several tankfuls of gasoline by recording miles driven and gallons used for each tankful. develop a sentinel-controlled-repetition script that prompts the user to input the miles driven and gallons used for each tankful. the script should calculate and display the miles per gallon obtained for each tankful. after processing all input information, the script should calculate and display the combined miles per gallon obtained for all tankfuls (that is, total miles driven divided by total gallons used)
CODE:
result=[] #declare an empty list
while True: #loop until break
gallons = float(input("enter the gallons used(-1 to end)")) #take no.of gallons from user enter -1 to exit
if gallons < 0 : break #if -1 is entered break the loop
miles=float(input("enter the miles")) #take no.of miles from input
m=miles/gallons #calculate miles per gallon
print('The miles/gallon for this tank is ',m) #print miles per gallon
result.append(m) #add the miles per gallon to list
print("The overall average miles/gallon was",sum(result)/len(result)) #calculate average miles per gallon for all tanks
OUTPUT:
enter the gallons used(-1 to end)12.8
enter the miles287
The miles/gallon for this tank is 22.421875
enter the gallons used(-1 to end)10.3
enter the miles200
The miles/gallon for this tank is 19.41747572815534
enter the gallons used(-1 to end)5
enter the miles120
The miles/gallon for this tank is 24.0
enter the gallons used(-1 to end)-1
The overall average miles/gallon was 21.946450242718445
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When Stacy tries to delete the field "Image,” in the Design view image below, she receives no warning message and the field deletes. But when she attempts to delete "BotanicalOrigin,” a warning message appears. Which best explains this difference?
a. “Image” is a primary key, and “BotanicalOrigin” is not a unique identifier.
b. “Image” is not a unique identifier, but “BotanicalOrigin” is a primary key.
c. “Image” contains no data, but “BotanicalOrigin” does contain data.
d. “Image” contains data, but “BotanicalOrigin” does not contain data.
When Stacy attempts to delete "Botanical Origin,” a warning message appears. The best explanation of the difference is “Image” is not a unique identifier, but “Botanical Origin” is a primary key. The correct option is b.
What is the primary key?The column or columns that each row in a table uses to uniquely identify itself is known as the primary key. For Optim to insert, update, restore, or delete data from a database table, the table must contain a primary key. The primary keys set for the database are used by Optim.
Therefore, the correct option is b.“Image” is not a unique identifier, but “Botanical Origin” is a primary key.
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write a function that draws a frog. call the function to be sure it works. put your python code for this answer.
Using the knowledge of computational language in python it is possible to write a code that write a function that draws a frog and call the function to be sure it works.
Writting the code:def DrawFrog():#Function to draw the frog
#the four print lines results in shape of the frog
print(" ")
print(" (----) ")
print(" ( >--< )")
print(" ^^ __ ^^")
return None #retruns nothing
for i in range(4):#for loop
print("Frog",i+1)
DrawFrog() #calling the function
print() #to go to next line
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Select the two text phrases that highlight the features of the Print Layout view from the following passage. You access this view from the View menu. You can preview the document as a printed page. You cannot edit your document in this mode. You can view page boundaries, margins, headers and footers, backgrounds, and images in this layout. This view helps you to navigate quickly through a document and keep track of your location in it.
You can preview the document as a printed page. This view helps you to navigate quickly through a document and keep track of your location in it.
What is document?Document is defined as a written or printed document that provides details regarding or evidence of something. The text and other elements that are the same in each label are contained in a primary document.
When your document opens, the complete page is displayed, exactly as it will when it is printed on a piece of paper. While the website layout, graphics, and text formatting are all visible, adjustments can be made.
Thus, you can preview the document as a printed page. This view helps you to navigate quickly through a document and keep track of your location in it.
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what does the mx record do in a forward dns zone? group of answer choices it identifies the hostname and port of a computer that hosts a specific network service, such as ftp or sip. it holds the alternative names for a host. it identifies the e-mail server to be used for e-mail traffic for the domain. it identifies the authoritative name server for a domain.
In a forward DNS zone, the MX record identifies the email server that will be used for email traffic for the domain.
So, this is correct. "It identifies the e-mail server to be used for e-mail traffic for the domain."
What is a DNS MX record?
A 'mail exchange' (MX) record in DNS directs email to a mail server. The MX record specifies how email messages should be routed using the Simple Mail Transfer Protocol. An MX record, like a CNAME record, must always point to another domain.
For these MX records, the 'priority' numbers before the domains indicate preference; the lower the 'priority' value, the better. Because 10 is less than 20, the server will always try mailhost1 first. If a message send fails, the server will fall back to mailhost2.
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oracle database is an example of the . a. hierarchical model b. file system data model c. relational database d. xml/hybrid data model.mcq answer
Option a is correct. The oracle database is an example of the a hierarchical model.
A group of data that is handled as a whole is called an Oracle database. A database's main function is to store and retrieve relevant data. The solution to information management's challenges is a database server. In a multiuser scenario, a server often manages a lot of data reliably so that multiple users can access the same material at once. Delivering excellent performance while accomplishing all of this. A database server also offers effective solutions for failure recovery and prevents illegal access.
The first database created for enterprise grid computing, the most adaptable and economical method of managing data and applications, is Oracle Database. Large pools of industry-standard, modular storage and servers are produced by enterprise grid computing.
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write a java application that models a crime wave in which two criminals commit 100 crimes each while two detectives solve them. the criminals place the crimes in a regular queue and the detectives remove them from the queue.
Here a simple java application that models a crime wave using netbeans 15. First you have to make form based on picture attached. Add sql connector ODBC connector library on your project and create MySQL database without password name "crime" with table "progress" and "solved". '"progress" table contains column "casecode","CriminalName", "crime" and "solved" table contains column "casefinish","CriminalNameSolved" and "CrimeSolved" . Here the code:
On package:
import java.sql.*;
import javax.swing.*;
import javax.swing.table.*;
import javax.swing.JOptionPane;
public Connection conn;
public Statement cn;
public void connection(){
try{
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/crime","root","");
cn = conn.createStatement();
}catch(Exception e){
JOptionPane.showMessageDialog(null,"connection failed...");
System.out.print(e.getMessage());
}
}
public void CrimeRecord(){
try{
conn=connection();
stt=conn.createStatement();
String sql = "select * from progress where casecode='"+casecod.getText()+"'";
ResultSet rs= stt.executeQuery(sql);
if(rs.next()){
criminalsname.setText(rs.getString("CriminalName"));
crimecommit.setText(rs.getString("crime"));
}catch(Exception e){
JOptionPane.showMessageDialog(null,"error" +e);
}
}
public void showingtable()
{
DefaultTableModel tabelModel = new DefaultTableModel();
tabelModel.addColumn("Case code");
tabelModel.addColumn("Criminal name");
tabelModel.addColumn("Crime");
try{
conn = connection();
stt = conn.createStatement();
String sql = " select casecode,CriminalName,crime from progress";
ResultSet rs = stt.executeQuery(sql);
while (rs.next()){
tabelModel.addRow(new Object[]{
rs.getString("casecode"),
rs.getString("CriminalName"),
rs.getString("crime")
});
}
}catch (Exception e){
JOptionPane.showMessageDialog(null,"terjadi kesalahan..." + e);
}
CrimeListTable.setModel(tabelModel);
On public class "formYourMakeName"
public Connection conn;
public Statement cn;
showingtable();
On add crime button:
try{
connection();
String sql="insert into servis values('"+ casecod.getText()+"','"+ criminalsname.getText()+"' , '"+ crimecommit.getText()+"')";
}catch(Exception e){
JOptionPane.showMessageDialog(null,"please fill all the blank");
}
showingtable();
On end case button
try{
connection();
String sql="insert into solved values('"+ casecod.getText()+"','"+ criminalsname.getText()+"' , '"+ crimecommit.getText()+"')";
}catch(Exception e){
JOptionPane.showMessageDialog(null,"please click one of the data on table");
}
try{
connection();
String sql="Delete from progress where casecode='"+casecod.getText()+"'";
}catch(Exception e){
JOptionPane.showMessageDialog(null,"please click data on table");
}
showingtable();
What this code do?The code that written above will insert the crime data that you input in the three available textbox where textbox on case code, criminal name and crime are named by order "casecod", "criminalsname", "crimecommit". you can add criminal record by click "ADD CRIME" button after filling all the data. When you click a data on table on the left, the data will be written on the three textbox then you can click "END CASE" button to remove them from the crime list table and move it to solved case finish table on SQL database.
Learn more about java programming https://brainly.com/question/26642771
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List three areas in a downtown area where you may have to make a sudden stop in a car
Answer:
1. If some car rushes out of nowhere and is about to hit you.
2. If a car crashes and you are suddenly about to ram into it and have nowhere else to go.
3. If somebody runs out onto the street and you are driving toward the person.
Explanation:
These are just my ideas, hope this helps!
is a security professional. a user reports that, after opening an email attachment, every document he saves is in a template format and other microsoft word documents will not open. after investigating the issue, alison determines that the user's microsoft office normal.dot template has been damaged, as well as many word files. what type of virus is the most likely cause?
Since Allison determined that the user's Microsoft Office normal.dot template has been damaged, as well as many Word files, the type of virus which is most likely the cause is a macro virus.
What is a virus?In Computer technology, a virus can be defined as a type of malicious software program that is designed and developed to move through computer networks and the operating systems (OS) installed on a computer (host), specifically by attaching themselves to different software programs, links and databases.
What are macros?In Computer technology, macros are composed of commands and instructions which may be grouped together as a single command to automatically execute a task in Microsoft Word.
Read more on a virus here: brainly.com/question/26128220
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Complete Question:
Allison is a security professional. A user reports that, after opening an email attachment, every document he saves is in a template format and other Microsoft Word documents will not open. After investigating the issue, Allison determines that the user's Microsoft Office normal.dot template has been damaged, as well as many Word files. What type of virus is most likely the cause?
