Write a SELECT statement that returns one row for each course that has students enrolled with these columns: The DepartmentName column from the Departments table The CourseName from the Courses table A count of the number of students from the StudentCourses table Sort the result set by DepartmentName, then by the enrollment for each course.
Answers
The SELECT statement which returns one row for each course that has students enrolled with these columns:
The SQL CodeJOIN StudentCourses SC ON C.CourseID = SC.CourseID
GROUP BY DepartmentName, C.CourseName
ORDER BY DepartmentName ASC, Enrollment ASC
This SELECT statement retrieves the DepartmentName, CourseName, and the count of enrolled students for each course. The result set is sorted by DepartmentName and the enrollment count for each course.
Read more about SQL here:
https://brainly.com/question/25694408
#SPJ4
Related Questions
the touch screen on your windows 10 laptop is not working properly. you have been asked to troubleshoot the laptop. what should you check first?
Answers
When troubleshooting a touch screen issue on a Windows 10 laptop, there are several steps you can take to try and resolve the issue. Here are the steps you should check first:
Check for driver updates.Calibrate the touch screen. Check for updates to the operating system.Restart the laptop.Disable and re-enable the touch screen.Sometimes the touch screen may not be properly calibrated. You can calibrate the touch screen by going to Settings > Devices > Touchscreen and following the instructions. Windows 10 should automatically detect and install touch screen drivers, but sometimes the driver can become outdated or corrupt. Checking for driver updates and installing any available updates can often resolve touch screen issues.
Learn more about troubleshoot: https://brainly.com/question/30048504
#SPJ4
how is a LCD screen and view finder similar?
Answers
Answer:
LCD screens have advantages, but so do optical viewfinders. ... Unlike the optical viewfinder, the LCD screen displays the entire frame that the sensors capture. Optical viewfinders, even on a professional level DSLR, only show 90-95% of the image. You lose a small percentage on the edges of the image.
Explanation:
what is the first thing you should check if you discover that domain names are not resolving into ip addresses on a pc or workstation?
Answers
The first thing you should check if you discover that domain names are not resolving into IP addresses on a PC or workstation is the DNS server settings. DNS (Domain Name System) servers are responsible for resolving domain names into IP addresses, so if there is an issue with these settings, it can result in domain names not resolving into IP addresses.
To check the DNS server settings on a Windows PC, follow these steps:
Click the Windows Start button and select "Control Panel".Click "Network and Internet" and then "Network and Sharing Center".Click "Change adapter settings" on the left side of the window.Right-click on the network adapter you are using and select "Properties".Scroll down to "Internet Protocol Version 4 (TCP/IPv4)" and select it.Click the "Properties" button.Make sure that "Obtain DNS server address automatically" is selected. If it is not, select it and click "OK".If this does not resolve the issue, you may need to contact your network administrator or internet service provider for further assistance.
Learn more about DNS server: https://brainly.com/question/18274277
#SPJ11
You are required to write a program which will convert a date range consisting of two
dates formatted as DD-MM-YYYY into a more readable format. The friendly format should
use the actual month names instead of numbers (eg. February instead of 02) and ordinal
dates instead of cardinal (eg. 3rd instead of 03). For example 12-11-2020 to 12-11-2022
would read: 12th of November 2020 to 12th of November 2022.
Do not display information that is redundant or that could be easily inferred by the
user: if the date range ends in less than a year from when it begins, then it is not
necessary to display the ending year.
Also, if the date range begins in the current year (i.e. it is currently the year 2022) and
ends within one year, then it is not necesary to display the year at the beginning of the
friendly range. If the range ends in the same month that it begins, then do not display
the ending year or month.
Rules:
1. Your program should be able to handle errors such as incomplete data ranges, date
ranges in incorrect order, invalid dates (eg. 13 for month value), or empty values
2. Dates must be readable as how they were entered
Answers
The program which will convert a date range consisting of two dates formatted as DD-MM-YYYY into a more readable format will be:
from datetime import datetime
def convert_date_range(start_date, end_date):
start_date = datetime.strptime(start_date, '%d-%m-%Y')
end_date = datetime.strptime(end_date, '%d-%m-%Y')
return f"{start_date.strftime('%B %d, %Y')} - {end_date.strftime('%B %d, %Y')}"
# Example usage:
start_date = '01-04-2022'
end_date = '30-04-2022'
print(convert_date_range(start_date, end_date)) # Output: April 01, 2022 - April 30, 2022
How to explain the programIn this code example, we first import the datetime module, which provides useful functions for working with dates and times in Python. Then, we define a function called convert_date_range that takes in two arguments, start_date and end_date, which represent the start and end dates of a range.
Inside the function, we use the datetime.strptime() method to parse the input dates into datetime objects, using the %d-%m-%Y format string to specify the expected date format. Then, we use the strftime() method to format the datetime objects into a more readable string format, using the %B %d, %Y format string to produce a string like "April 01, 2022".
Learn more about program on:
https://brainly.com/question/1538272
#SPJ1
Click this link to view O*NET’s Tasks section for Computer Programmers. Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what common tasks are performed by Computer Programmers? Check all that apply.
Negotiating costs and payments with customers
Conducting trial runs of programs and software applications
Writing, updating, and maintaining programs or software packages
interviewing and hiring programming workers
Marketing and selling software packages
Correcting errors by making changes and rechecking a program
Answers
The options that applies are:
Conducting trial runs of programs and software applicationsWriting, updating, and maintaining programs or software packagesCorrecting errors by making changes and rechecking a programWhat is ONET?O*NET is known to be an OnLine app or web that gives a good descriptions of how the world work and it is often used by job seekers, workforce development and others.
Therefore, based on the above statement about ONET, The options that applies are:
Conducting trial runs of programs and software applicationsWriting, updating, and maintaining programs or software packagesCorrecting errors by making changes and rechecking a programLearn more about ONET from
https://brainly.com/question/5605847
#SPJ1
Answer:
conducting trial runs of programs and software applications
writing, updating, and maintaining programs or software packages
correcting errors by making changes and rechecking a program
good luck.
you have recently studied about PMs, so she asks you what kinds of skills she needs to be successful as a PM. What kinds of responsibilities might she have?
Answers
Answer:
I’ve been asked occasionally by friends and associates what it’s like to be a project manager, specifically in the software development game. People want to know whether it’s a good job, if I think being a PM is a good career path, etc. I love answering this, because project management is both a profession and set of philosophies I’m very passionate about. It can be a really fun and rewarding job—for the right person. You have to feel good about the team winning and be comfortable with personal accomplishments that are less tangible than creating a sculpture or writing a distinct piece of code. There’s a big difference between managing a project and being a PM. You have to feel it in your bones—people can smell it on you if you don’t.The soft skills are hard
Obtaining your PMP, CSM, or other certification is great for learning about the craft, but it doesn’t make you a good PM, nor will it guarantee you a job—just like creating a perfect project schedule doesn’t mean your project will be on time. Yeah, sure, if you learned something by studying for a test, great, but there’s no direct causal relationship between possessing a certificate and managing a project well.
Here, too, people are the key to success. Build relationships; network. An impressive CV is less important in the hiring process than connections and cultural fit because a PM is a personality-driven job. No one chooses to work with the iron fist PM.
Which occurs when private details of a class are hidden from other classes or parts of the program that uses instances of the class?
inheritance
polymorphism
encapsulation
operation overloading
Answers
Answer:
Encapsulation
Explanation: got it right
Answer:
Encapsulation
Explanation:
I took the quiz.
What is the difference between a general ai as opposed to a specialized ai?.
Answers
Explanation:
thanks don't forget to follow narin po salamat
problem 2 (38 points): write a c program to prompt the user to enter a number between 1 and 15462. the final goal is to display the individual digits of the numbers on a line with three spaces between the digits. the first line is to start with the right-most digit and print it five times; the second line is to start with the second digit from the right and print it four times, and so forth. in order to do that, you must first separate the digits. no conversion from string to integers is allowed, neither are arrays. for example, if 1234 is entered, the following should be printed: 4 4 4 4 4 3 3 3 3 2 2 2 1 1 0 then, write c code to accomplish a similar print, where the digits are displayed flush left and in order. again, the digits must be separated programmatically. no conversion from string to integers is allowed, neither are arrays. for example: 0 1 2 3 4 0 1 2 3 0 1 2 0 1 0
Answers
#include <bits/stdc++.h>
std::string f;
void fi(int d) {
std::cout << "First step:\n";
if(d<5) {
for(int i=5-d; i>0; i--) {
f.insert(0,"0");
}
}
for(int n=5;n>0;n--) {
for(int m=n;m>0;m--) {
std::cout << f.at(n-1) << " ";
}
}
std::cout << std::endl;
}
void se(int d) {
std::cout << "Second step:\n";
int n = 5;
if(d<5) {
for(int i=5-d; i>0; i--) {
f.insert(0,"0");
}
}
do{
for(auto const& m: f) {
std::cout << m << " ";
}
f.pop_back();
n--;
}while(n>0);
std::cout << std::endl;
}
int main(int argc, char* argv[]) {
std::cin>>f;
fi(f.size());
se(f.size());
return 0;
}
What parts of the computer does it not need to function?
Answers
explain the role of role of programming language in computer system .
Answers
Answer:
Explanation:
A programming language is a language used to write computer programs, which instruct a computer to perform some kind of computation, and/or organize the flow of control between external devices A programming language is a language used to write computer programs, which train a computer to perform some kind of computation, and/or organize the flow of control between external devices. there are 5 main programming languages; Java, SQL, Javascript, C++, and Python. Java is the most popular and number 1 skill tech companies use this language and over 3 billion phones run on Java. SQL pronounced sequel is a special-purpose programming language used for getting information from and updating databases because all businesses run a database system of some kind. It’s also one of the easier tech skills to learn, with numerous tutorials and free resources online. Javascript is a scripting language, often used to make web pages interactive. It’s text-based, written in an HTML document, and run through a web browser. C++ is a general-purpose programming language that can be used to create small programs or large applications. In 2013, C++ was CyberCoders’ most in-demand programming language skill. As an extension of C, one of the oldest coding languages, C++ provides a foundation for many newer, more popular ones. Python is a general-purpose, high-level programming language with an emphasis on code readability. It’s one of the easier programming languages to learn, with its use of common words and expressions, more white space, and fewer curly brackets.
A programming language is a language that is used to create computer programs that direct a computer to carry out calculations or manage the control flow between external devices.
What is Computer system?A programming language is a language that is used to create computer programs that instruct a computer to carry out specific computations and/or manage the operation of external devices.
There are five main programming languages: Python, Java, SQL, and Javascript. Around 3 billion phones operate on Java, making it the most utilized language in the computer industry.
As all businesses need some sort of database system, SQL, which is pronounced sequel, is a special-purpose computer language used for obtaining information from and updating databases.
Therefore, A programming language is a language that is used to create computer programs that direct a computer to carry out calculations or manage the control flow between external devices.
To learn more about Programming, refer to the link:
https://brainly.com/question/11023419
#SPJ3
8.3.7: Exclamat!on Po!nts
Write the function exclamation that takes a string and then returns the same string with every lowercase i replaced with an exclamation point. Your function should:
Convert the initial string to a list
Use a for loop to go through your list element by element
Whenever you see a lowercase i, replace it with an exclamation point in the list
Return the stringified version of the list when your for loop is finished
Here’s what an example run of your program might look like:
exclamation("I like music.")
# => I l!ke mus!c.
Answers
The function is an illustration of loops.
Loop instructions are used to repeat operations
The function in Python, where comments are used to explain each line is as follows:
#This defines the function
def exclamation(myStr):
#This iterates through the string
for i in range(len(myStr)):
#This checks if the current character of the string is "i"
if myStr[i] == "i":
#If yes, this converts the string to a list
s = list(myStr)
#This replaces i with !
s[i] = '!'
#This gets the updated string
myStr = "".join(s)
#This returns the new string
return myStr
Read more about similar programs at:
https://brainly.com/question/22444309
how to sum all the odd or even numbers in an arraylist in java?
like the program asks for user input and adds the input to an arraylist and then the user can click a button (sum odd or sum even) and then the value of all odd or even numbers should be returned based on what button the user clicks, so how do i do that ?
Answers
A program exists as a detailed set of ordered operations for a computer to execute. Generally, the program exists placed into a storage area available to the computer.
What is java?Java exists as a class-based, object-oriented programming language that exists designed to contain as rare implementation dependencies as possible.
For even sum:
BtnSumE.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
int sumE = 0;
for (int counter = 0; counter < aryNums.size(); counter++)
{
if (aryNums.get(counter) % 2 == 0)
{
sumE += aryNums.get(counter);
TxtArea.setText(String.valueOf(aryNums.get(counter)));
TxtArea2.setText("The sum of the even integers is " + valueOf(sumE));
}
For odd sum:
BtnSumO.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
int sumO = 0;
for (int counter = 0; counter < aryNums.size(); counter++)
{
if (aryNums.get(counter) % 2!= 0)
{
sumO += aryNums.get(counter);
TxtArea.setText(String.valueOf(aryNums.get(counter)));
TxtArea2.setText("The sum of the odd integers is " + valueOf(sumO));
}
When running the program for an even sum we get "74" and for the odd sum, we get "263".
Array list (aryNums) contain these numbers [0, 2, 23, 74, 263].
To learn more about computer programs refer to:
https://brainly.com/question/23275071
#SPJ9
a _____ is a square or rectangle on the start menu that is used to launch an app or application. select one: a. widget b. dialog box c. tile d. button
Answers
A Option C. tile is a square or rectangle on the start menu that is used to launch an app or application.
1. The purpose of a tile is to enable quick and convenient access to apps. By clicking or tapping on a tile, users can launch the associated app or application without the need to navigate through menus or search for it manually. This streamlined approach enhances the user experience by reducing the time and effort required to open apps.
2. Tiles offer several advantages over traditional methods of app launching. Firstly, they provide a visually appealing and organized layout on the Start menu, making it easy for users to locate and identify apps based on their icons or logos. Additionally, tiles can display live information or notifications, such as recent updates or dynamic content, giving users a glimpse of app activity at a glance.
3. Furthermore, tiles can be customized and arranged according to the user's preferences. Users can resize tiles, group them into categories, and organize them in a way that suits their workflow. This level of personalization allows for a personalized and efficient app launching experience.
Therefore, Option C. Tile is the correct option.
To know more about tile visit :
https://brainly.com/question/32397581
#SPJ11
WILL GIVE BRAIINLIEST AND WATER ICE FROM RITA'S!!!!!!!!!
Checking baggage and traveling to the destination are parts to this section of the transportation system:
Answers
Answer:
When you purchase a connecting flight, checked baggage is usually forwarded to your final destination, and will change planes when you do. ... In some cases if you purchased multiple tickets that are not all on the same carrier you may need to recheck your baggage
Explanation:
Employing the use of a(n)
will help you manage a STEM project.
Answers
Answer:
technicians
Explanation:
the answer is technicians. in my freshmen year we made flash cards and i still have them so i remember it.
Answer: technicians
Explanation:
my teacher told me and I passed so its right
PLEASE HELP ME
Copy the following text into a word processing document:
We conducted a survey of 50 employees last week to determine what activity the
majority would want to do for the next company outing. The survey found that 27
mployees wanted to go bowling, 13 employees wanted to have a cookout, six
mployees wanted to watch a movie, and four employees wanted to volunteer at a
Ocal charity event. Based on the survey results, we are scheduling a bowling night
or next month."
Format your paragraph so it uses 1.5 line spacing and is justified. Submit your
ample to your teacher along with this worksheet. (1 point)
Answers
The steps to executing the above Desktop Publishing assignment is as follows:
Open Mic. rosoft Word on your computerHighlight the referenced text and paste onto the empty work spaceHighlight all the text using CTRL + ANavigate to the Justification Button/ Tool as shown in the image and clickWhile keeping the text highlighted, click on the "Line and Spacing Tool" as indicated in the imageSelect the "1.5" spacing action buttonUse CTRL + S to save your work.What is desktop publishing?Desktop publishing is the process of creating documents on a computer using page layout software. It was virtually solely used for print publications at initially, but it now now aids in the development of numerous types of web material.
A desktop publishing software (DTS), sometimes known as a "page layout program" or "publishing program," has full page design features, such as magazine-style columns, rules and borders, page, chapter, and caption numbering, and accurate typographic alignment.
Learn more about desktop publishing:
https://brainly.com/question/7221277
#SPJ1
What are the most important reasons for using sensors rather than humans to collect data in a given situation? Select three options.
A The location where the data are collected is impossible for humans to access.
B The data are in a foreign language that nobody in the given situation speaks.
C Humans would interrupt the process being monitored.
D the data are collected only occasionally.
E humans are too error prone.
F the location where that data are collected is too dangerous for humans. (Please help. My grades are kinda low ;-; )
Answers
Answer:
B, C, and E
Explanation:
Answer: C, F, A
Explanation: I took the quiz
In Python: Write a program to input 6 numbers. After each number is input, print the smallest of the numbers entered so far.
Sample Run:
Enter a number: 9
Smallest: 9
Enter a number: 4
Smallest: 4
Enter a number: 10
Smallest: 4
Enter a number: 5
Smallest: 4
Enter a number: 3
Smallest: 3
Enter a number: 6
Smallest: 3
Answers
Answer:
python
Explanation:
list_of_numbers = []
count = 0
while count < 6:
added_number = int(input("Enter a number: "))
list_of_numbers.append(added_number)
list_of_numbers.sort()
print(f"Smallest: {list_of_numbers[0]}")
count += 1
Overloading means that multiple methods in the same class ________. Group of answer choices have the same name but different return types have the same name but different parameter lists perform the same function have different names but the same parameter list
Answers
Overloading means that multiple methods in the same class have the same name but different parameter lists.
What is method overloading?
Method overloading is a feature in which a class has more than one method with the same name but with different parameters. It is one of Java's unique features.Method overloading allows a class to have many constructors with the same name but with different parameters. To execute a certain action, the compiler knows which method to execute based on the method's parameters.
A method's name is identical in all overloaded methods, while its parameter list differs. The parameter list may differ in terms of the number of parameters, their type, and their order. Overloaded methods have the same name but different parameters, which means they have unique signatures.A class's multiple methods have the same name but different parameter lists when overloading.
Learn more about Overloading at https://brainly.com/question/13160566
#SPJ11
(999)000-000;1;_ would be a possible entry for which field property?A) Input Mask B) Format C) Required D) Field
Answers
The possible entry (999)000-000;1;_ would be a possible entry for the field property "Input Mask". The correct answer is A) Input Mask.
An input mask is a feature that allows the user to enter data in a specific format, such as a phone number or social security number. The input mask is often used to ensure that the data is entered correctly and consistently.
In this case, the input mask (999)000-000;1;_ specifies that the field should accept a phone number in the format (999)000-000. The "9" represents a required digit, the "0" represents an optional digit, and the "_" represents a placeholder for a digit that has not been entered.
Therefore, the input mask (999)000-000;1;_ would be a possible entry for the field property "Input Mask."
Learn more about input masks: https://brainly.com/question/3147020
#SPJ11
You have an azure virtual network named vnet1 that has an ip address space of 192. 168. 0. 0/16 and the following subnets:subnet1- has an ip address range of 192. 168. 1. 0/24 and is connected to 15 vmssubnet2- has an ip address range of 192. 168. 2. 0/24 and does not have any vms connectedyou need to ensure that you can deploy azure firewall to vnet1. What should you do?
Answers
To deploy an Azure Firewall to vnet1, you need to ensure that there are no overlapping IP addresses in the subnet range. As subnet1 is already connected to 15 VMs, you cannot change its IP address range. Therefore, you should change the IP address range of subnet2 to something that does not overlap with subnet1's range (192.168.0.0/24 or 192.168.1.0/24, for example).
Once you have changed the IP address range of subnet2, you can deploy the Azure Firewall to vnet1. This will provide network security to the virtual network by filtering inbound and outbound traffic based on network and application rules.
Learn more about Azure Firewall deployment click here:
brainly.com/question/14533851
#SPJ11
if a network covers several buildings or cities, it is called _____.
Answers
The network that covers several buildings or cities is called a Wide Area Network (WAN).
A Wide Area Network (WAN) is a type of computer network that covers a large geographical area, typically spanning across cities, states, or even countries. WANs are used to connect local area networks (LANs) in different buildings, campuses or cities to allow for communication and data sharing over long distances. WANs can use different types of connectivity technologies, such as leased lines, satellite links, or wireless networks, to transfer data between remote locations.
WANs are commonly used by large organizations, corporations, and government agencies that have multiple branches and need to share data and resources across different locations. WANs can also be used by internet service providers (ISPs) to provide internet connectivity to customers in different regions or countries.
Learn more about Wide Area Network here:
https://brainly.com/question/1167985
#SPJ11
A pennant-shaped sign means you are in a _____ zone.
Answers
Answer:
The pennant-shape is only used as a road sign to signal a no-passing zone. No passing zones are stretches of roadway where drivers are not allowed to move into the adjacent lane to pass a vehicle in front.
Select the correct navigational path to create a PivotTable.
Select the range of cells.
Click the
tab on the ribbon and look in the
group.
Select the PivotTable option, make adjustments as needed, and click OK.
Answers
Answer:
insert and tables
Explanation:
took the test on edge
The correct navigational path for making a Pivot Table would be:
- Insert and Tables.
The appropriate way for creating a pivot table begins with a click made on the range table. This step is followed by moving to the insert option which will include the option of create. This create option would include selection of range and name of the table that is opted.
Thus, 'insert and tables' is the correct answer.
Learn more about "PivotTable" here:
brainly.com/question/18907447
Quick!! I'm TIMED!!!
Cloud suites are stored at a(n) ________ on the Internet, rather than on your microcomputer.
blog site
macrocomputer
pod site
server
Answers
Cloud suites are stored at a(n) option d. server on the Internet, rather than on your microcomputer.
What is a cloud at the Internet?
"The cloud" refers to servers which might be accessed over the Internet, and the software program and databases that run on the ones servers. Cloud servers are positioned in facts facilities all around the world.
A cloud suite is a cloud computing version that shops facts at the Internet via a cloud computing company who manages and operates facts garage as a service. It's brought on call for with just-in-time capability and costs, and gets rid of shopping for and handling your very own facts garage infrastructure.
Read more about the cloud suites :
https://brainly.com/question/5413035
#SPJ1
por que se dice que las TIC´S son las integracion de las TI y las TC?
Answers
La respuesta correcta para esta pregunta abierta es la siguiente.
A pesar de que no se anexan opciones o incisos para responder, podemos comentar lo siguiente.
Se dice que las TIC´S son las integración de las TI y las TC porque ambas actividades se han integrado o fusionado en una solo concepto al momento de juntar las herramientas tecnológicas para almacenar, procesar y mandar información a través de los recursos tecnológicos utilizando los canales o recursos de los medios masivas de comunicación como lo son las redes satelitales o las comunicaciones vía microondas.
Al fusionarse las TI (Tecnologías de la Información) con las TC (Tecnologías de Comunicación), se maximiza la capacidad de enviar una mayor cantidad de información al momento a diferentes lugares del planeta.
In the code below, what's the final value of the variable x?
var x = 10;
X = x + 7;
X = X* 3;
A:51
B:34
C:10
D:21
Answers
x=10 so we substitute 10 into the spots for x in the beginning
x=10+7
x=17*3
x=51
Where you see the var x replace it with 10.
X = x + 7
X = 10 + 7 = 17
Substitute the value of the first var X in the equation
X = X* 3
X = 17 * 3 = 51
Therefore the final value of var x is 51 option A
Emails sent or received using a personal or non-official account must be copied or forwarded.a. Trueb. False
Answers
The given statement is true. Emails sent or received using a personal or non-official account must be copied or forwarded to an official account for record-keeping purposes.
For such more questions on Email
https://brainly.com/question/30551604
#SPJ11
What are the common uses of joysticks?
Answers
Answer:
To play games in the computer
follow me