The form that can be created with just one click, including the existing fields from the data source, is commonly known as an "AutoForm" or "Auto-generated Form."
This feature is available in many database management systems and form-building tools to simplify the process of creating forms.
When a user clicks the "AutoForm" or similar option, the system automatically generates a form based on the structure and fields of the underlying data source. This saves time and effort as the user doesn't have to manually design and configure each field on the form. The auto-generated form typically includes all the fields from the data source, ensuring that the form captures all the necessary data.
To know more about data source click here: brainly.com/question/32893337
#SPJ11
Using MATLAB write a function named frequency() that finds how many times a user chosen character exists in a given array of characters. Then use a main program that enters a character from the user and reports back the frequency of it (how many of it) in the array. Show your result for character 'e' in the following array x. x = "I understand that I am required to provide the text of my codes, not their pictures, neither their pdf versions. I also understand that for the results, I will do my best to provide a text version of the results, and if I cannot, then I will provide a picture of it, so help me god"
In this case, the character 'e' appears 19 times in the array. An example of how you can write the frequency() function in MATLAB to find the frequency of a user-chosen character in a given array of characters:
matlab
Copy code
function freq = frequency(arr, ch)
freq = sum(arr == ch);
end
In this function, arr is the array of characters, and ch is the character for which you want to find the frequency. The function uses the sum() function along with a logical comparison arr == ch to count the occurrences of the character ch in the array arr.
Now, let's write a main program that prompts the user to enter a character and reports back the frequency of that character in the array:
matlab
Copy code
% Main program
x = "I understand that I am required to provide the text of my codes, not their pictures, neither their pdf versions. I also understand that for the results, I will do my best to provide a text version of the results, and if I cannot, then I will provide a picture of it, so help me god";
% Prompt user for a character
userChar = input('Enter a character: ', 's');
% Call the frequency function
freq = frequency(x, userChar);
% Display the frequency
disp(['Frequency of "', userChar, '" in the array: ', num2str(freq)]);
In this main program, we first define the given array x. Then, we prompt the user to enter a character using the input() function with the 's' option to read it as a string. Next, we call the frequency() function to find the frequency of the user's character in the array x. Finally, we display the frequency using the disp() function.
When you run the main program and enter the character 'e', it will output the frequency of 'e' in the given array:
sql
Copy code
Enter a character: e
Frequency of "e" in the array: 19
In this case, the character 'e' appears 19 times in the array.
To learn more about MATLAB, visit:
https://brainly.com/question/30763780
#SPJ11
Given a sorted (increasing order) array with unique integer elements, write an algorithm to create a binary search tree with minimal height. Hint: height is the longest path of a tree. Algorithm: _____ Pseudo Code: _____
The goal is to identify the centre element of the array and make it the tree's root, after which the same operation is carried out on the left subarray to find the root's left child and the right subarray to find the root's right child.
To put the strategy into practice, adhere to the stages listed below:
Set the array's middle element as the root.
Repeat the process for both the left and right halves.
Grab the centre of the left half and add it as the left child to the root you made in step 1 to complete the structure.
The right child of the root that was established in step 1 should be the middle of the right half. Print the tree's preorder.
Quadtrees are trees that are used to store point data in a two-dimensional space effectively. In this tree, a node can only have a maximum of four children.
So, while looking for an element in the AVL tree, we start at the root node.
We contrast the search element with the root node.
If the element is the root node, then move to the left and evaluate its left child.
If not, turn around and compare with the child on the right.
Move in accordance with the binary search tree's guidelines in the subsequent phase.
To know more about AVL tree, click the below link
https://brainly.com/question/12946457
#SPJ4
how can you take a linked list and reverse it? this is a classic data structures question for interview candidates and so i want you to give it a try. take the given starter code listed with this assignment and add in the code needed to reverse the linked list. your algorithm should complete in linear time and should not require you to build a second list.
Prev, curr, and next node are the three pointers that are used in this code. We set head, the list's top node, as the initial value for curr and prior, respectively. The list is then iterated through using curr as our iterator.
How could a linked list be reversed?We must separate a linked list into its head and remaining sections in order to reverse it recursively. Head first makes reference to the first element. The element following the head is indicated by remaining. Up until the second-to-last member, we iteratively explore the linked list.
make a linked list in #
head equals Node(1) head next equals Node(2) head next three times equals Node(3) head next.
node = next (4)
# reverse the list reverseList new head (head)
# Print the list backwards while using new head: print(new head.val)
new head equals new head.next
4 \s3 \s2 \s1
To know more about code visit:-
https://brainly.com/question/17293834
#SPJ1
pls help me with this question
You should divide the canvas into an imaginary grid with NUM_RECTANGLES_ACROSS rectangles across, and NUM_RECTANGLES_DOWN rectangles down. Each time the user moves the mouse, a rectangle aligned with this grid should be drawn so that the mouse’s location is within the rectangle. The rectangle should change color each time the mouse passes over it.
This requires using the mouseMoveMethod as well as writing a function.
The program for rectangle should change color each time the mouse passes over it is in the explanation part.
What is programming?Computer programming is the process of writing code that instructs a computer, application, or software programme on how to perform specific actions.
Based on the given instructions, here is an example implementation in Java:
import java.awt.Color;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class DrawingGrid extends JPanel {
// number of rectangles across and down
private static final int NUM_RECTANGLES_ACROSS = 10;
private static final int NUM_RECTANGLES_DOWN = 10;
// current mouse position
private int mouseX, mouseY;
// current rectangle coordinates
private int rectX, rectY;
// current rectangle color
private Color rectColor = Color.WHITE;
public DrawingGrid() {
addMouseMotionListener(new MouseMotionAdapter() {
public void mouseMoved(MouseEvent e) {
mouseX = e.getX();
mouseY = e.getY();
updateRectangle();
repaint();
}
});
}
private void updateRectangle() {
// calculate the rectangle coordinates based on the mouse position and grid size
int rectWidth = getWidth() / NUM_RECTANGLES_ACROSS;
int rectHeight = getHeight() / NUM_RECTANGLES_DOWN;
rectX = (mouseX / rectWidth) * rectWidth;
rectY = (mouseY / rectHeight) * rectHeight;
// change the rectangle color
if (rectColor == Color.WHITE) {
rectColor = Color.BLACK;
} else {
rectColor = Color.WHITE;
}
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
// draw the rectangle at the current coordinates and color
g.setColor(rectColor);
g.fillRect(rectX, rectY, getWidth() / NUM_RECTANGLES_ACROSS, getHeight() / NUM_RECTANGLES_DOWN);
}
public static void main(String[] args) {
JFrame frame = new JFrame("Drawing Grid");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(400, 400);
frame.add(new DrawingGrid());
frame.setVisible(true);
}
}
Thus, the main() method creates a JFrame and adds the JPanel to it to display the grid.
For more details regarding programming, visit:
https://brainly.com/question/11023419
#SPJ1
use humorous and monster in a sentence.
Answer: Here are a few...
1) The monstrous elephant trampled through the jungle crushing everything in its path.
2) Because it was so monstrous, the maid often got lost in the massive home she cleaned.
3) Monstrous amounts of foods are needed to feed the hundreds of refugees who showed up at the soup kitchen.
Explanation:
I hope this helps :D
~Föllòw gixannaa on tìktòk and then comment done~
(I will give brainliest answer if you tell me your user)
Answer:
my user is shut.upnow
Explanation:
lol
Answer:
I don't have tik tock sorry if I did I would have followed u
Explanation:
:D
A circle surrounding the earth at the equator would consist of ___________ “degrees” of angular measurement.
90
Answer:
360°
Explanation:
Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis.
This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the Sun. Therefore, in a 24 hour period, the earth rotates 360 degrees about its axis and as such in an hour it rotates 15 degrees to create a 24-hours time zones.
When the earth's equatorial plane intersect with the surface of a celestial sphere, it results in the formation of a great circle which divides or cuts the earth into two equal halves known as celestial equator. This great circle divides the earth into a circumference having two (2) equal halves.
Hence, a circle surrounding the earth at the equator would consist of 360 “degrees” of angular measurement. Thus, giving rise to latitude (zones of latitude) which is north or south of the equator that includes equatorial, low latitude, mid latitude, tropical, subtropical and polar regions.
Rate these 3 fnaf characters from 1-3 tell me who you find the scariest as well
MICHEAL AFTON CIRCUS BABY GOLDEN FREDDY
Answer:
Golden Freddy is the scariest in my opinion
Answer:
Micheal Afton=3/3
Circus Baby=3-3
Golden Freddy=2/3
In my opinion, I'd say Circus Baby because of how her voice sounds like.
In___, each processor has its own individual (distributed) memory and communicate and coordinate through an interconnection network.
In distributed computing, each processor has its own individual memory and communicates and coordinates with other processors through an interconnection network. This approach allows for parallel processing, where tasks are divided among multiple processors, allowing for faster and more efficient computation.
In this setup, each processor has its own memory that it can access directly. This allows for faster access to data and reduces the need for shared memory, which can become a bottleneck in traditional computing architectures. Each processor can store and retrieve data from its own memory without relying on other processors.
Tasks can be divided among multiple processors, and each processor can work on its assigned portion independently. This can greatly increase the speed and efficiency of computation, especially for tasks that can be easily divided into smaller subtasks. Overall, the use of distributed memory and an interconnection network in distributed computing allows for efficient communication and coordination between processors, leading to faster and more scalable computation.
To know more about processor visit:
brainly.com/question/33576367
#SPJ11
you sell items online and store data about each item offline. which feature allows you to upload a csv file that contains your item data to join with analytics data?
Since you sell items online and store data about each item offline. the feature that allows you to upload a csv file that contains your item data to join with analytics data is option c: Data import.
What are imports of data?Data Import combines the offline information you've supplied with the standard hit information Analytics gathers from your websites, mobile applications, and other hardware. Imported data can be applied in ways that fit your company's needs and structure to improve your reports, segments, and remarketing audiences.
Hence, A delimited text file that utilizes commas to separate values is known as a comma-separated values file. The file's lines each contain a data record. One or more fields, separated by commas, make up each record. The name of this file format is derived from the fact that fields are separated by commas.
Learn more about csv file from
https://brainly.com/question/14338529
#SPJ1
See options below
HTTP request
Modify event
Data import
Measurement Protocol
all three parts (request line, request header, request body) of an http request from a web browser to a web server are required when a request is made. True or false?
False. The request line and request header are required components of an HTTP request, but the request body is not always necessary.
Some types of requests, such as GET requests, typically do not include a request body. However, requests like POST or PUT often include a request body, which contains additional data or information being sent from the client (web browser) to the server. The request line specifies the HTTP method, target URL, and HTTP version. The request header contains additional metadata about the request, such as cookies or user-agent information. So, while the request line and request header are always required, the request body is optional depending on the type of request being made.
Learn more about HTTP here:
https://brainly.com/question/30175056
#SPJ11
Which visual aid would be best for showing changes inacts population size over time?
a line graph
a map
a pile grain
a table
Answer:
a line graph
Explanation:
I think so . hope this helps
What are the note and rest values when the time signature is 4 4, and why is it important
that you know these values?
A time signature of 4/4 indicates to count 4 (top number) quarter notes to each bar.
How is this so?The pulse or beat is tallied as 1, 2, 3, 4, 1, 2, 3, 4, and so on. That is, all of the notes in each bar must total four quarter notes. Any rhythmic combination can be utilized as long as it totals four quarter notes.
There are four quarter note beats in 4/4. To begin, we write an eighth rest to finish the first quarter note beat. Then we write a quarter rest. (We can't write a dotted quarter rest instead, because the first major quarter note beat has to be completed first).
Learn more about notes at:
https://brainly.com/question/31825973
#SPJ1
Explain how command driven and menu driven user interface is in (a) function
In terms of function, a command-driven user interface is more efficient for experienced users who are familiar with the system and the available commands, but it can be less accessible for new or inexperienced users.
What is the user interface about?A command-driven user interface and a menu-driven user interface are both used to interact with computer systems, but they differ in their approach to input and interaction.
A command-driven user interface operates using text-based commands entered by the user in a terminal or command prompt. In this type of interface, the user is expected to have a certain level of knowledge about the system and the available commands.
Therefore, one can say that a menu-driven user interface, on the other hand, provides a graphical interface with a series of menus and options to choose from. The user selects options from the menus to interact with the system and initiate actions.
Learn more about user interface at:
https://brainly.com/question/17372400
#SPJ1
how do i multiply a loop (python)
I have x = [200, 300, 4, 125]
those are variables in x
y = 25
so how do I multiply y by each variable in x
Answer:
x = [200, 300, 4, 125]
y = 25
for item in x: Iterate over a_list.
y = y * item. multiply each element.
print(y)
Explanation:
Write a function which computes the value of an arithmetic expression. The op should be one of ('+', '*', or '/'). The function should throw an invalid_argument exception otherwise. You should also Also throw an invalid_argument if the op is '/' and the second argument is zero.
To write a function that computes the value of an arithmetic expression, follow these steps:
1. Define the function with three parameters: first number (num1), second number (num2), and the operation (op).
2. Use a conditional statement to check if the operation is one of ('+', '*', or '/').
3. If the operation is valid, perform the corresponding arithmetic operation.
4. If the operation is '/', check if the second argument (num2) is zero. If it is, throw an invalid_argument exception.
5. If the operation is not one of the allowed ones, throw an invalid_argument exception.
Here's the function implementation in C++:
```
#include <stdexcept>
double compute_arithmetic_expression(double num1, double num2, char op)
{
if (op == '+')
{
return num1 + num2;
}
else if (op == '*')
{
return num1 * num2;
}
else if (op == '/')
{
if (num2 == 0)
{
throw std::invalid_argument("Division by zero is not allowed");
}
return num1 / num2;
}
else
{
throw std::invalid_argument("Invalid operation");
}
}
int main()
{
try
{
double result = compute_arithmetic_expression(10, 2, '/');
std::cout << "The result is: " << result << std::endl;
}
catch (const std::invalid_argument &e)
{
std::cerr << "Error: " << e.what() << std::endl;
}
return 0;
}
```
This function will compute the value of an arithmetic expression and throw an invalid_argument exception if the operation is not valid or if division by zero is attempted.
To learn more about exception visit : https://brainly.com/question/30693585
#SPJ11
a successful social media strategy is made up of three types of content - paid, owned and earned media. which of the following are examples of owned media? (choose two answers
According to the problem,The following are examples are owned media Blogs.
What is Blogs?A blog is an online platform that allows users to post content, typically in the form of written text, images, video, or audio. It is a way for people to express their thoughts, opinions, and experiences in a public space. Blogging is an incredibly popular activity, and there are many different types of blogs out there. For example, some blogs focus on current events and news, while others focus on personal experiences or hobbies. Many blogs also provide a space for people to interact and comment on each other’s posts. Blogging has become a powerful way for people to connect with others and share their stories.
Social media profiles
Blogs
Email newsletters
Videos
Podcasts
To learn more about Blogs
https://brainly.com/question/29338740
#SPJ1
The business blog and website are the two instances of owned media from the list.
Which form of earned media is not one?Technically, SEO is not earned advertising. You can improve the performance of your media by using SEO. However, through your optimisation efforts, you can "earn" native traffic. As a result, even though the material is owned media, organic traffic is a type of earned media. Online word-of-mouth, or earned media, typically takes the shape of 'viral' tendencies, mentions, shares, reposts, reviews, recommendations, or content that is picked up by third-partywebsites.
Because earned media is more trustworthy than any content your business has independently produced, it is essential to any digital marketing strategy. People are more likely to believe genuine, unbiased feedback from individuals who have used your product or engaged with your company in the past.
To know more about Blogs, visit:
brainly.com/question/29338740
#SPJ1
Rest of the given question is,
A new product giveaway hosted on social
A paid influencer post recommending your brand
A five star review of your brand
A campaign video shot and produced by your team
Computers that are close to one another are connected to form a LAN
Explanation:
different computer are connected to a LAN by a cable and an interface card
Answer:
network is a group of computers (or a group of smaller networks) that are connected to each other by various means, so that they may communicate with each other. The internet is the largest network in the world.
which command-line tool displays the executable linking and format headers of a binary file so you can determine what functions the executable performs?
The command-line tool that displays the executable linking and format headers of a binary file so you can determine what functions the executable performs is "readelf".
Readelf is a Unix command that is used to display information about the ELF (Executable and Linkable Format) files. It is a powerful tool that can be used to extract information about the headers, sections, symbols, relocation entries, and other attributes of an executable file.
By analyzing the output of readelf, programmers and developers can gain insights into the functions and operations of an executable file. This can be useful in debugging, reverse engineering, and security analysis of binary files. Readelf is available on most Unix-based operating systems, including Linux, macOS, and FreeBSD.
Readelf is a versatile tool that supports various options and parameters to display different types of information from an ELF file. For example, it can show the dynamic symbol table, version information, program headers, and more.
In addition to readelf, other command-line tools, such as objdump and nm, can also be used to analyze and inspect binary files. These tools are particularly useful for low-level programming, system-level development, and security analysis of software applications.
"Readelf" is the command-line tool that displays the executable linking and format headers of a binary file so you can determine what functions the executable performs.
For more questions on command-line tools, visit:
https://brainly.com/question/29831951
#SPJ11
What are 3 goals you have to improve your technology skill throughout out work 100
Explanation:
learning and teaching and research and reading
3 goals to improve your technology skill throughout work are to enhance proficiency in a specific software or tool, expand the technology, and work towards efficiency.
1. Goal 1: Enhance proficiency in a specific software or tool - This goal involves dedicating time to learning the ins and outs of a particular software or technology that is relevant to your job. This may include attending workshops, taking online courses, or practicing on your own.
2. Goal 2: Expand knowledge in a new area of technology - To broaden your technology skill set, aim to explore a new area within technology that interests you. This could involve researching new trends, attending webinars or conferences, or participating in online forums.
3. Goal 3: Apply learned technology skills to improve work efficiency - Once you've gained new skills and knowledge, focus on incorporating them into your daily tasks to improve productivity and efficiency at work. This may include optimizing processes, automating tasks, or enhancing communication with colleagues.
By working towards these 3 goals, you can effectively improve your technology skill throughout your work.
To know more about software visit:
https://brainly.com/question/26324021
#SPJ11
Did taking the survey make you more aware of the skills you need in life besides academic knowledge? What skills do you think people your age group need to develop the most
Answer: Yes it did because I learned a new skill that will help me in the future. I dont know what your age is but here. People my age should learn how to be more resposiable.
Explanation:
A company that want to send data over the internet has asked you to write a program that will encrypt it so that it may be transmitted more securely.All the data transmitted as four digit intergers.Your application should read a four digit integer enterd by the user and encrypt it as follows:replace each digit with the result of adding 7 to the digit and getting the remainder after diving the new value by 10.Tjen swap the first digit with the third,and swap the second digit with the fourth.Then print the encrpted interger.Write a separate application that inputs an encrypted four digit interger and decrypts it (by reversing the encryption scheme) to form the original number
Answer:
A java code was used to write a program that will encrypt and secure a company data that is transmitted over the Internet.
The Java code is shown below
Explanation:
Solution:
CODE IN JAVA:
Encryption.java file:
import java.util.Scanner;
public class Encryption {
public static String encrypt(String number) {
int arr[] = new int[4];
for(int i=0;i<4;i++) {
char ch = number.charAt(i);
arr[i] = Character.getNumericValue(ch);
}
for(int i=0;i<4;i++) {
int temp = arr[i] ;
temp += 7 ;
temp = temp % 10 ;
arr[i] = temp ;
}
int temp = arr[0];
arr[0] = arr[2];
arr[2]= temp ;
temp = arr[1];
arr[1] =arr[3];
arr[3] = temp ;
int newNumber = 0 ;
for(int i=0;i<4;i++)
newNumber = newNumber * 10 + arr[i];
String output = Integer.toString(newNumber);
if(arr[0]==0)
output = "0"+output;
return output;
}
public static String decrypt(String number) {
int arr[] = new int[4];
for(int i=0;i<4;i++) {
char ch = number.charAt(i);
arr[i] = Character.getNumericValue(ch);
}
int temp = arr[0];
arr[0]=arr[2];
arr[2]=temp;
temp = arr[1];
arr[1]=arr[3];
arr[3]=temp;
for(int i=0;i<4;i++) {
int digit = arr[i];
switch(digit) {
case 0:
arr[i] = 3;
break;
case 1:
arr[i] = 4;
break;
case 2:
arr[i] = 5;
break;
case 3:
arr[i] = 6;
break;
case 4:
arr[i] = 7;
break;
case 5:
arr[i] = 8;
break;
case 6:
arr[i] = 9;
break;
case 7:
arr[i] = 0;
break;
case 8:
arr[i] = 1;
break;
case 9:
arr[i] = 2;
break;
}
}
int newNumber = 0 ;
for(int i=0;i<4;i++)
newNumber = newNumber * 10 + arr[i];
String output = Integer.toString(newNumber);
if(arr[0]==0)
output = "0"+output;
return output;
}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter a 4 digit integer:");
String number = sc.nextLine();
String encryptedNumber = encrypt(number);
System.out.println("The decrypted number is:"+encryptedNumber);
System.out.println("The original number is:"+decrypt(encryptedNumber));
}
}
Passwords shall not be transmitted in the clear outside the secure domain
True
False
True. Passwords should never be transmitted in the clear outside the secure domain. The transmission of passwords in clear text is a major security risk and can lead to unauthorized access and compromise of sensitive information.
When a password is transmitted in clear text, it means that it is not encrypted or protected in any way during the transmission process. This allows anyone who intercepts the communication to easily read and capture the password, exposing it to potential misuse.
To ensure the security of passwords during transmission, it is essential to use secure protocols such as HTTPS or other encrypted communication channels. These protocols employ encryption techniques to protect the sensitive information, including passwords, from unauthorized access.
Additionally, it is crucial to follow best practices such as password hashing and salting on the server-side to store and handle passwords securely. Hashing transforms the password into an irreversible string of characters, making it extremely difficult for attackers to retrieve the original password even if they gain access to the stored data.
By adhering to these security measures, organizations can protect the confidentiality and integrity of user passwords, reducing the risk of unauthorized access and potential security breaches.
For more such questions domain,Click on
https://brainly.com/question/218832
#SPJ8
You want to use your Windows workstation to browse the websites on the internet. You use a broadband DSL connection to access the internet. Which network protocol must be installed on your workstation to do this
Answer:
IP
Explanation:
I cant get this for the life of me, I dont understand what im doing wrong, help?
def main():
numGuesses = 0
userGuess = 15
secretNum = 5
name = input("Hello! What is your name?")
userGuess = print ("Guess a number between 1 and 20:")
numGuesses = numGuesses + 1
if (userGuess < secretNum):
print("You guessed " + str(userGuess) + ". Too low.")
if (userGuess > secretNum):
print("You guessed " + str(userGuess) + ". Too high.")
if (userGuess = secretNum):
print9"Congrats! you are correct.")
main()
Answer:
what problems are you facing with this code?
Answer:
Your print statement has a 9 on it.
The computer code behind password input can be modified to force people to change their password for security reasons. This is known as “password expiration,” and some websites and companies use it regularly. However, people tend to choose new passwords that are too similar to their old ones, so this practice has not proven to be very effective (Chiasson & van Oorschot, 2015). Your friends have a hard time remembering passwords. What method can you devise for them so that they can remember their new passwords AND make them very different from the old ones?
Answer:
to remember the passwords you could either make a little rhyme to "help" remember it or you could be like everyone else and write it down on a piece of paper. you could also write the password over and over again to make it stick. a way to make a password different from an old one is to use completely different wording and completely different numbers.
Explanation:
Answer:
B
Explanation:
got it right
write an sql query to fetch the sum of salary working in the department id =90
SELECT SUM(salary) AS TotalSalary FROM employees WHERE department_id = 90;
Surely, I can help you write an SQL query to fetch the sum of salaries of employees working in the department id=90.
SQL query to fetch the sum of salary working in the department id=90
The SQL query to fetch the sum of salary working in the department id=90 is as follows:
SELECT SUM(salary) AS TotalSalary FROM employees WHERE department_id = 90;
The above SQL query retrieves the sum of the salaries of all the employees who work in the department id = 90.
Here, the 'SUM()' function adds the values of the 'salary' column for each employee. The 'AS' keyword is used to provide an alias 'TotalSalary' to the 'SUM()' function.
Lastly, the 'WHERE' clause filters the rows based on the 'department_id' column value equal to 90 to retrieve the sum of salaries of employees in that department.
Learn more about queries at: https://brainly.com/question/31588959
#SPJ11
A Class or ID can be declared in the opening or closing tag
psing tag
O True
O False
Answer
True.
Explanation:
In HTML, you can declare a class or ID for an element in the opening tag or closing tag of the element.
what os component clears the interrupt when servicing the device
Answer:
The interrupt handler is a crucial component of the operating system that manages interrupts, including clearing interrupts when servicing devices, to ensure proper coordination between the CPU and the peripherals or devices in a computer system.
Explanation:
The operating system component responsible for clearing the interrupt when servicing a device is typically the interrupt handler or interrupt service routine (ISR). When a device generates an interrupt signal to request attention from the CPU, the interrupt handler is invoked by the operating system.
The interrupt handler's primary task is to handle the interrupt and perform the necessary actions to service the device. This may involve acknowledging the interrupt by clearing the interrupt flag or register associated with the device.
By clearing the interrupt flag or register, the interrupt handler informs the device that its request has been acknowledged and processed. This allows the device to resume normal operation or perform any required actions based on the interrupt event.
Overall, the interrupt handler is a crucial component of the operating system that manages interrupts, including clearing interrupts when servicing devices, to ensure proper coordination between the CPU and the peripherals or devices in a computer system.
Learn more about CPU:https://brainly.com/question/474553
#SPJ11