Write an SQL query that returns sum of numbers arranged in descending order
Answers
To return the sum of numbers arranged in descending order using SQL, you can use the following query:
SELECT SUM(column_name) as sum
FROM table_name
ORDER BY column_name DESC;
Replace "column_name" with the name of the column containing the numbers you want to sum up, and "table_name" with the name of the table where the data is stored. The query sorts the data in descending order by the specified column and returns the sum of the values in that column.This is how the given SQL query would look like.
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Related Questions
What classroom content did you use to create your products and solve the issue/challenge?
Answers
Teachers and educators often use various resources like textbooks, lesson plans, educational websites, and other materials to develop their teaching materials and strategies.
I can explain how classroom content is typically used by teachers and educators to develop teaching materials and strategies:
Textbooks: Teachers often use textbooks as a primary resource for creating their lesson plans and lectures. Textbooks provide structured and comprehensive information on a particular subject, making them an ideal starting point for lesson planning.
Lesson Plans: Lesson plans are structured outlines that teachers use to organize and deliver their instructional materials. They typically include learning objectives, instructional materials, teaching strategies, and assessment methods. Lesson plans are designed to help teachers stay on track and ensure that they cover all necessary content.
Educational Websites: Educational websites can provide additional resources for teachers and students, including interactive learning modules, video tutorials, and online textbooks. Teachers can use these resources to supplement their existing lesson plans and provide students with additional learning opportunities.
Online Resources: Online resources, such as articles, research papers, and case studies, can provide teachers with up-to-date information on their subject areas. Teachers can use these resources to stay current on the latest research and teaching methods and incorporate this information into their lesson plans.
Collaboration with Other Teachers and Educators: Collaboration is an important aspect of the teaching profession. Teachers often work together to develop teaching materials and strategies, share resources, and provide feedback on each other's work. Collaboration can lead to the development of innovative and effective teaching practices that benefit both teachers and students.
Assessment Tools: Assessment tools, such as quizzes, tests, and exams, are used to measure student learning outcomes and help teachers adjust their teaching strategies accordingly. These tools provide teachers with valuable feedback on the effectiveness of their teaching methods and help them identify areas where students may need additional support.
In summary, teachers and educators use a variety of classroom content, including textbooks, lesson plans, educational websites, online resources, collaboration with other teachers and educators, and assessment tools, to develop teaching materials and strategies and ensure that their students receive a high-quality education.
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Pls help I will mark you the brainliest
if you are examining the reliability in a test you are testing for
Surprises
SoundNess
Comparison
Compatibility
Answers
Answer:
i think its for compatibility
Explanation:
hope this is correct
Write a program that reads 12 integers into a 2D integer array with 4 rows and 3 columns. The program then outputs the 2D array in reverse order according to both rows and columns
Answers
A program that reads 12 integers into a 2D integer array with 4 rows and 3 columns is given below:
The Programfor(int i =0;i<arr.length;i++) //arr.length=no of rows
{
for(int j = arr[i].length-1;j>=0;j--)//arr[i].length=no of col in a ith row
{
System.out.print(arr[i][j]+" ");
}
System.out.println();
}
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All-in-one computers are easier to service and upgrade but occupy more space than desktop computers. True or false?.
Answers
All-in-one computers are easier to service and upgrade but occupy more space than desktop computers: false.
What is a desktop computer?A desktop computer can be defined as an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output (information) that could be used by an end user.
Also, desktop computer plugs into a standard wall outlet (socket), converts alternating current (AC) to direct current (DC), and provides the electrical power that is required to drive all the system unit components.
Generally, desktop computers are fitted with a power supply unit (PSU) that is located within the system unit, external monitor, keyboard, which makes them to occupy more space than all-in-one computers.
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What kind of animation is used in the powerpuff girls show??
Answers
A recent malware outbreak across a subnet included successful rootkit installations on many PCs, ensuring persistence by rendering remediation efforts ineffective. Which of the following would BEST detect the presence of a rootkit in the future? A. FDE B. NIDS C. EDR D. DLP
Answers
EDR is the most suitable option for detecting rootkits as it provides comprehensive endpoint monitoring and detection capabilities.
The best option to detect the presence of a rootkit in the future would be EDR (Endpoint Detection and Response). EDR solutions provide continuous monitoring and analysis of endpoint activities to identify suspicious behavior, including the presence of rootkits. They utilize advanced techniques such as behavior monitoring, anomaly detection, and machine learning algorithms to detect and respond to potential threats at the endpoint level.
While the other options have their own security benefits, they are not specifically designed to detect rootkits:
A. FDE (Full Disk Encryption): FDE encrypts the entire hard drive to protect data at rest, but it does not focus on detecting rootkits or other active threats.
B. NIDS (Network Intrusion Detection System): NIDS monitors network traffic for suspicious activities and known attack signatures but may not specifically detect rootkits on individual PCs.
D. DLP (Data Loss Prevention): DLP solutions focus on preventing the unauthorized transmission of sensitive data and may not directly detect the presence of rootkits.
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when using classful ipv4 addressing, a network id always ends with an octet of ____.
Answers
In class A, the first octet's higher order bit is always set to 0. The first octet's final 7 bits are utilized to calculate the network ID.
What does first octet mean
IP addressing is one of the most crucial subjects for passing the INTRO and ICND tests, which shouldn't come as a surprise to anyone reading this book. In actuality, the only significant subject addressed in detail on both the INTRO and ICND tests is IP addressing. Additionally, you must have a solid grasp of IP addressing and subnetting in order to pass any Cisco certification exam. To put it another way, you better be familiar with addressing and subnetting!
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HELLLLLLLLLLLLLLLLLLLLP PLSSSSSSSSSSS HELLLLLLLLLP
Which of the following is an example of a Boolean Operator?
A. HTML
B. SEO
C.
D. BUT
c is
TITLE
Answers
Answer:
HTML?
Explanation:
That looks like the best answer, correct me if I'm wrong ^^U
Which of the following lines of code would reduce the player’s gold by 100 coins?
Group of answer choices
gold = 100
gold = gold + 100
gold -= 100
gold += 100
Answers
Answer:
gold - = 100
Explanation:
gold - = 100 is the answer as if you lose the gold / subtract it from your total this line of code would say how much you would lose. :)
Good Luck and please say I'm right!
question 3 what is the standard medium for long-term archival backup data storage? 1 point floppy disks magnetic tapes usb drives optical disks
Answers
The standard medium for long-term archival backup data storage is optical disks. While floppy disks, magnetic tapes, and USB drives.
What is the standard medium for long-term archival backup data storage?The standard medium for long-term archival backup data storage is optical disks.
While floppy disks, magnetic tapes, and USB drives were once popular for data storage, they have largely been replaced by optical disks like CDs, DVDs, and Blu-ray discs due to their higher storage capacity and better durability.
Optical disks use optical technology to read and write data, making them a reliable choice for long-term storage.
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What are the different types of peripherals and give some examples in each category? What do you think would be a really cool type of peripheral that could be developed in the future?
Answers
Explanation:
Remember, peripheral devices are portable devices connected to a computer in other to add more functionality to the computer system such as a printer, mouse, hard drive, CD-ROM, etc.
A really cool type of peripheral that could be developed in the future is a voice-enabled mouse that can perform normal operations on the computer.
For a Python program that reads every third integer in a list, which arguments of the range function should you specify?
A start, a stop, and a step argument
A start and a stop argument
No arguments
One stop argument
Answers
Answer:
A start, a stop, and a step argument
Explanation:
the range function takes three arguments: a start, a stop, and a step.
You have been assigned the task to store a number in a variable. The number is 51,147,483,647,321. You have different data types like Integer, Float, Char, and Double. Which data type will you use from the given data types to store the given number and why? Justify your answer with logical reasoning.
Answers
To store the number 51,147,483,647,321, the data type that can be used is long int. The reason why long int is the best choice is because it can store large values of data like 51,147,483,647,321 and it does not need any floating-point calculations.
A data type is a fundamental concept in programming. A data type specifies a particular type of data and defines a set of operations that can be performed on the data. In programming, data types are used to define variables. The data type of a variable determines the type of data that can be stored in the variable.
The best data type to use to store the number 51,147,483,647,321 is long int because it is a 64-bit integer that can store large values like 51,147,483,647,321. It is a perfect fit for the given number and it does not need any floating-point calculations. Thus, the long int data type is the best choice to store the number 51,147,483,647,321.
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Flight tracker assignment 9 on project stem answer
Answers
Answer:
ExplanaPls answer this
do atleast 3 paragraphs
thanks so much
worth 100 pointstion:
The calendar is a system used to organize and keep track of time. It consists of a series of months, each with a specific number of days, and is used to mark important dates such as holidays and events.
What are the most common calender?The most commonly used calendar is the Gregorian calendar, which has 12 months, with a varying number of days in each month. To keep track of the year, the calendar also has a system of leap years to account for the extra time it takes for the Earth to orbit the sun.
The calendar has been used for centuries as a way to organize society and plan events. It is important for individuals to have an understanding of the calendar and how it works to effectively plan their lives and schedules.
With the advancement of technology, calendars have become digital and can be easily accessed through smartphones and other electronic devices. understanding the calendar is an important skill for individuals to have in order to effectively manage their time and plan for important events in their lives.
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Why would researching the average earnings by major and by career be useful to you as you choose an institute for higher education?Which institution will most likely have the lowest sticker price?
Answers
Answer:
College graduates see 57 percent more job opportunities than non-graduates, and it is estimated that, by 2020, two-thirds of all jobs will require postsecondary education. A degree enables you to qualify for these additional opportunities and offers you more flexibility in where you choose to work.
How can we solve mental stress?
Hello can anyone answer
Answers
Answer:
Please don't delete it. Because other people did!
Explanation:
Use guided meditation, Practice deep breathing, Maintain physical exercise and good nutrition!
By making yourself comfortable around your environment.I know it can be hard but try making yourself feel distracted from stress.Have a break from what you are doing and take your time to heal.
Explanation:
Robert complains that the cursor on his laptop screen often jumps around unexpectedly when he’s typing. What can he do to solve the problem?
Answers
Answer:
Disable the touchpad
Explanation:
For mobile devices, worms that exploit_____are potentially more virulent, in terms of speed and area of propagation. A. memory card B. Bluetooth interface C. SMS/MMS D. Web browser
Answers
For mobile devices, worms that exploit the Bluetooth interface are potentially more virulent, in terms of speed and area of propagation.
This is because Bluetooth connections are wireless, making it easier for the worm to quickly spread to nearby devices that are also using Bluetooth. Additionally, many mobile devices have Bluetooth enabled by default, making them vulnerable to attack without the user even realizing it. Other attack vectors such as memory cards, SMS/MMS, and web browsers are also possible, but they may not have the same speed and reach as Bluetooth-based attacks.
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A garments manufacturing company buys various types of natural and synthetic materials to produce clothes. Which material is a synthetic material?
A. cotton
B. nylon
C. jute
D. silk
E. linen
I need this answer please!! 20 points
Answers
Answer: A.
Explanation:
a server is a special kind of computer that manages access to resources such as files, applications, peripherals, emails, and webpages
true or false
Answers
Answer:
true
Explanation:
which expression fails to compute the area of a triangle having base b and height h (area is one-half base time height)? a. (1.0 / 2.0 ) * b * h b. (1 / 2) * b * h c. (b * h) / 2.0 d. 0.5 * b * h
Answers
The expression that fails to compute the area of a triangle having base band height h (the area is one-half base time height) will be;
(a) (1.0/2.0) bh.
Since triangle is a closed two-dimensional figure that has three sides. The area of a triangle can be computed by finding one-half of the product of its base and height.
A = (1/2) bh.
The formula for finding the area of a triangle can be expressed in various ways, that include:
area = 0.5bh,
area = (bh) / 2,
area = b * h / 2.
From the expressions, the option that fails to compute the area of a triangle having baseband height h is option (a) (1.0/2.0) * b * h. This is because 1.0/2.0 is equal to 0.5, and
Thus, the expression (1.0/2.0) bh is equivalent to 0.5bh, which is the correct formula for finding the area of a triangle.
Option (a) (1.0/2.0) * b * h fails to compute the area of a triangle having base band height h .
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what is the internet revolution
Answers
Answer:
Down below
Explanation:
The Internet age began in the 1960s, when computer specialists in Europe began to exchange information from a main computer to a remote terminal by breaking down data into small packets of information that could be reassembled at the receiving end. ... The system was called packet-switching
Answer:
I think it was when the internet was on the come up like the .com boom that happened and ended up making people lose a lot of money
Explanation:
yup
A _________ is a part of an existing string
concat
substring
string baby
cat
Answers
Answer:
substring
Explanation:
please give brainliest answer. :)
The runner on first base steals second while the batter enters the batter's box with a bat that has been altered.
A. The play stands and the batter is instructed to secure a legal bat.
B. The ball is immediately dead. The batter is declared out and the runner is returned to first base.
C. The runner is declared out and the batter is ejected.
D. No penalty may be imposed until the defense appeals the illegal bat.
Answers
The correct ruling would be B. The ball is immediately dead. The batter is declared out and the runner is returned to first base.
How to explain thisIn this situation, the correct ruling would be B. The ball is immediately dead, meaning the play is halted. The batter is declared out because they entered the batter's box with an altered bat, which is against the rules.
The runner is returned to first base since the stolen base is negated due to the dead ball. It is important to enforce the rules and maintain fairness in the game, which is why the batter is penalized and the runner is sent back to their original base.
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Read the scenario below, and then choose the right type of computer for each person from the drop-down menus. Three of your friends are in the market to purchase a new computer. Sera does not have a big budget, but she needs a portable computer. Arturo is worried about viruses and has a high budget. Portability is not an issue. Kazuma wants a computer that does not cost too much and is easy to upgrade.
Answers
Answer:
- laptop running Windows
- desktop computer running a Mac OS
- desktop computer running Windows
Explanation:
just took it on edg
Answer:
1. Laptop Running Windows
2. Desktop Computer Running a Mac OS
3. Desktop Computer Running Windows
Explanation:
1. Sera does not have a big budget, but she needs a portable computer. Laptop Running Windows
2. Arturo is worried about viruses and has a high budget. Portability is not an issue. Desktop Computer Running a Mac OS
3. Kazuma wants a computer that does not cost too much and is easy to upgrade. Desktop Computer Running Windows
I hope this helps.<3
Have a nice day.<3
Rinaldo and his game design team have
Answers
Answer:
HAVE DA baby
Explanation:LLLLLLLLLLLLLLLLLLLLLETS GOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
You can configure your wireless router to protect your devices in all of the following ways EXCEPT ____.
a. creating a strong password to access the router
b. turning off remote management to the device
c. naming your router something you’ll remember, like your street address
d. utilizing guest access when needed and turning it off when guests leave
Answers
Answer:
Explanation:a
You can configure your wireless router to protect your devices in all of the following ways EXCEPT creating a strong password to access the router. Thus, option A is correct.
What is a router?
One or more bandwidth circuits or subdomains can be connected using a router. By sending datagrams to their correct IP addresses, it manages traffic across various domains and permits several devices to have a Broadband connection.
The router can not be secured with a strong password that is to be made by the people. All of the methods listed below, WITH THE EXCEPTION of setting a secure login and password to the router, can be used to set up your new network to safeguard your devices. This was termed as one of the disadvantages of the router.
Therefore, option A is the correct option.
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Utility software as a service giving programs. Explain. Give me the answer please coming Sunday my homework will be check.
Answers
Answer:
Explanation:
Utility software is software designed to help to analyze, configure, optimize or maintain a computer. It is used to support the computer infrastructure - in contrast to application software, which is aimed at directly performing tasks that benefit ordinary users.
Which of the following is true about dealing with software and other digital content?
a. if you purchased software, then you own it and can do what you like with it
b. a software license gives you and one other designated person the right to install and use the software
c. the right to copy software belongs to the creator of the work
d. you are prohibited from making a copy of software under any circumstances
Answers
The correct answer for the question is option B: "A software license gives you and one other designated person the right to install and use the software."
A software license is a legal agreement that specifies the terms and conditions under which the software may be used. When you purchase software, you do not own it; rather, you obtain a license to use it. You're just allowed to use the software as specified in the agreement. Software licenses protect intellectual property rights and ensure that the software is used correctly. It ensures that users adhere to certain terms and conditions, such as limiting the number of devices on which software may be installed, prohibiting reverse engineering or copying, and establishing licensing fees. The license's terms are agreed upon when you first install the software. If you agree to the conditions, you will be able to use the software. If you do not agree to the conditions, you will not be able to use the software. Thus, a software license gives you and one other designated person the right to install and use the software.
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A _______ is conducted to determine the adequacy of system controls, ensure compliance with established security policy and procedures, detect breaches in security services, and recommend any changes that are indicated for countermeasures.
Answers
Answer:
security audit
Explanation: