This question requires you to write MySQL statements to complete the tasks listed below.
Typing the MySQL statements or the results is NOT acceptable.
This assignment's MySQL script for database and tables can be located from the Resources under Main Menu in Interact 2 .
Write and run SQL statements to complete the following tasks:
Write a SQL query to show customer number (customernumber), customer name (customername), city, post code (postalcode), state, country and credit limit (creditlimit) where the country of the customers is USA, the city name starts with B, and the credit limit (creditlimit) of a customer is greater than or equal to 23000 but less than or equal to 43000.
Write a SQL query to show the managers (reportsto) and the number of employees under each manager where employee type (jobtitle) is 'Sales Rep'.
Write a SQL query to retrieve the product vendor name (productvendor), number of product vendor (productvendor) and the average MSRP for each product vendor.
Write a SQL query to retrieve the product vendor name (productvendor) that has the highest MSRP.
Write a SQL query to retrieve the product name (productname) where the product MSRP is higher than 2*average MSRP of the products
Write a SQL query to show the customer number (customernumber), customer city and customer country of the customer who made the highest payment (amount)
Write a SQL query to list the details of all employees by showing their last name (lastName), first name (firstName), email, job title (jobtitle), office location (city) and office phone number (phone) according to first name in descending order
Answers
The first SQL query retrieves customer information based on specific criteria, the second query shows managers and the number of employees under each manager, the third query retrieves product vendor details and average MSRP, the fourth query identifies the vendor with the highest MSRP, the fifth query selects products with an MSRP higher than twice the average, the sixth query shows customer details for the highest payment, and the seventh query lists employee details sorted by first name in descending order.
SQL query: Retrieve customer information for customers in the USA with city names starting with "B" and credit limits between 23000 and 43000.The first SQL query retrieves customer information such as customer number, name, city, postal code, state, country, and credit limit for customers in the USA, with city names starting with "B," and a credit limit between 23000 and 43000.
The second query displays managers and the count of employees under each manager where the job title is 'Sales Rep'.
The third query retrieves the product vendor name, the number of products by each vendor, and the average MSRP for each vendor.
The fourth query identifies the product vendor with the highest MSRP. The fifth query selects product names with an MSRP higher than twice the average MSRP of all products.
The sixth query shows the customer number, city, and country of the customer who made the highest payment.
Lastly, the seventh query lists employee details, including their last name, first name, email, job title, office location (city), and office phone number, sorted by first name in descending order.
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Related Questions
The law of diminishing marginal returns states that as ever larger amounts of a variable input are combined with
Group of answer choices
fixed inputs, the marginal physical product of the variable input rises.
other variable inputs, the marginal physical product of the variable input declines.
fixed inputs, eventually the marginal physical product of the variable input declines.
other variable inputs, eventually the marginal physical product of the variable input declines.
Answers
The law of diminishing marginal returns states that as ever larger amounts of a variable input are combined with fixed inputs, eventually the marginal physical product of the variable input declines. This means that as more and more of a particular input is added to a production process, the additional output generated by each additional unit of input will eventually begin to decrease.
The law of diminishing marginal returns is an economic concept that describes the relationship between inputs and outputs in the production process. It states that as more and more units of a variable input (such as labor) are added to a fixed input (such as capital), the marginal physical product of the variable input will eventually start to decline.Initially, the addition of more units of the variable input will result in an increase in output, as the fixed input is not yet fully utilized. However, as the fixed input becomes more saturated with the variable input, the additional units of the variable input will begin to have less and less impact on output, eventually resulting in diminishing returns.This concept is important for businesses to understand because it helps to determine the optimal level of inputs to use in production. By identifying the point at which the marginal physical product of the variable input starts to decline, businesses can avoid overusing resources and wasting money, while still maximizing output. This occurs because the fixed inputs (such as capital, land, or technology) cannot be easily expanded to accommodate the increasing amounts of the variable input (such as labor or raw materials). As a result, the productivity of each additional unit of the variable input will eventually start to diminish.The law of diminishing marginal returns states that as ever larger amounts of a variable input are combined with fixed inputs, eventually the marginal physical product of the variable input declines.
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what trends do you see pushing innovation in televisions? why are these important to consumers?
Answers
Several trends are driving innovation in televisions. Firstly, the advancement of display technology, such as OLED and QLED, is leading to higher resolution, improved color accuracy, and enhanced contrast, providing consumers with a more immersive viewing experience. Secondly, the integration of smart features, including internet connectivity and streaming services, allows users to access a wide range of content and personalized entertainment options.
Additionally, the increasing popularity of larger screen sizes and thinner bezels contributes to a more visually appealing and space-efficient design.
These trends are important to consumers for several reasons. Firstly, improved display technology enhances the overall picture quality, resulting in more vibrant and lifelike visuals. This makes watching movies, shows, and sports events more enjoyable and engaging. Secondly, the integration of smart features provides convenience and flexibility, allowing users to easily access their favorite content and customize their viewing experience. Lastly, the availability of larger screen sizes and sleeker designs caters to the growing demand for home theater setups and aesthetically pleasing living spaces. Overall, these innovations enhance the entertainment value, convenience, and visual appeal of televisions, meeting the evolving needs and preferences of consumers.
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(b) An online game allows players to race cars. They can play against other people or computer players.
(i) In this context, explain what is meant by decomposition.
Answers
Answer:
Decomposition is when we break a problem down into smaller parts to make it easier to tackle.
Hope this helps I am in high school and I’m gonna work for Apple so I know a lot about computers and electronics
What is the device used for the calculations of payment and balancing the accounts record s
Answers
Question # 5 Multiple Choice What benefit do internal networked e-mail systems provide over Internet-based systems? Responses They allow files to be shared by sending attachments. They allow files to be shared by sending attachments. They enable the transmission of videos. They enable the transmission of videos. They provide increased security. They provide increased security. They allow e-mail to be sent to coworkers. They allow e-mail to be sent to coworkers.
Answers
The benefit that internal networked e-mail systems provide over Internet-based systems is that they provides increased security.
What is Networked email system?The term networking emails are emails you send to forge new connections or strengthen ones you already have. There are numerous scenarios that can be covered in networking emails.
You might be emailing someone you only know online who is a complete stranger. Additionally, networking computers can help you increase communication so that employees, suppliers, and consumers can more easily exchange information.
Therefore, The benefit that internal networked e-mail systems provide over Internet-based systems is that they provides increased security.
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Can someone help me with number 4 will award brainliest
Answers
Answer:
(Read Below)
Explanation:
System managers manage all efficiency tasks, but personally I think that the allocation of system resources is the most useful task the system manager performs. This is because if system resources weren't optimally managed, performance would drop significantly. (Hope this helped! :))
you want to list open files, focusing the output on network-related processes and organizing the connections by service. which command can you use
Answers
The command that can be used to list open files, focusing on network-related processes and organizing connections by service is "netstat -ant".
The "netstat" command is a powerful networking utility used to display network-related information, including open network connections and listening ports. The "-a" option shows all connections and listening ports, while the "-n" option displays the addresses and port numbers in numerical format, avoiding reverse DNS resolution. The "-t" option filters the output to show only TCP connections, and the "-ant" combination further focuses on network-related processes.
By using "netstat -ant", you can obtain a concise list of open files related to network connections, organized by service. This command is helpful for troubleshooting network issues, monitoring network activity, and gaining insights into network-related processes running on a system.
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what is alternative name of home page
Answers
Answer:
In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for home page, like: web page, web site, website, webpage and homepage.
What is the principle where all data should be treated equally?
Answers
The principle of data equality states that all data should be treated with equal respect, free from bias and discrimination, for fair and reliable analysis.
The principle that all data should be treated equally is known as the principle of "data equality." This principle holds that all data, regardless of its source or format, should be treated with the same level of respect and given equal consideration in processing and analysis. This means that data should not be subjected to bias or discrimination based on factors such as its origin, type, or format, and should be processed and analyzed in a consistent and impartial manner. The principle of data equality is an important consideration in fields such as data science, where it is critical to ensure that data is treated objectively and fairly in order to produce accurate and reliable results.
Adhering to the principle of data equality helps to ensure the validity and integrity of the data, leading to more trustworthy and actionable insights and decisions based on the analysis.
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When we name variables in SPSS, we cannot leave a space between
two words in a variable name.
True
False
Answers
Answer:
Explanation:
True.
When naming variables in SPSS, you cannot leave a space between two words in a variable name. SPSS requires variable names to be contiguous and not contain any spaces. If you need to combine multiple words in a variable name, you can use underscores (_) or camel case (e.g., myVariableName) to separate the words. This naming convention ensures that variable names are valid and can be properly recognized by SPSS for data analysis and statistical procedures.
Using spaces in variable names can lead to syntax errors or issues when performing operations or running analyses in SPSS. It is recommended to follow SPSS naming conventions and guidelines to maintain consistency and avoid any potential conflicts or difficulties in data management and analysis.
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You are working as a security admin in an enterprise and have been asked to choose an access control method so that all users can access multiple systems without crossing their limit of access. Which of the following access control methods is the best fit?
Rule-based access control
Answers
The best access control method that fits is Rule-based access control. The correct option is d.
What is a security admin?A cybersecurity team's focal point is a security administrator. Installing, managing, and debugging security systems for a business are normally their duties.
The rule-based paradigm states that regardless of an employee's other permissions, a security expert or system administrator can allow or deny a user access to a specific area by creating access control rules.
Therefore, the correct option is d. Rule-based access control.
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The question is incomplete. Your most probably complete question is given below:
Group of answer choices
Discretionary access control
Mandatory access control
Role-based access control
Rule-based access control
The weight shift forward and backwards in your vehicle is referred to as: a) steering b) acceleration c) braking d) pitching
Answers
d) Pitching is the term used to describe the forward and backward movement of a vehicle caused by weight shifting.
Pitching is a term used to describe the forward and backward movement of a vehicle. This motion is caused by weight shifting back and forth in response to the acceleration and deceleration of the vehicle. For example, when a car accelerates, the weight of the vehicle shifts towards the back, causing the front of the car to rise slightly. This is known as pitching up. Conversely, when the car decelerates, the weight shifts towards the front, causing the back of the car to dip slightly. This is known as pitching down. Pitching can be controlled by adjusting the suspension system of the vehicle, and minimizing excessive pitching is important for maintaining stability and control while driving.
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The number of observations minus the number of assumptions necessary to calculate a statistic equals: a. the Z score b. ANOVA
c. random variation
d. degrees of freedom e. correlation analysis
Answers
The number of observations minus the number of assumptions necessary to calculate a statistic equals degrees of freedom.
In statistical analysis, what is the result of subtracting the assumptions required from the number of observations?Degrees of freedom refers to the number of independent values or pieces of information that can vary in a statistical calculation. It is calculated by subtracting the number of assumptions needed to calculate a statistic from the total number of observations. Degrees of freedom are crucial in determining the variability and precision of statistical estimates.
Degrees of freedom represent the freedom or variability within a statistical analysis. It is the number of observations that can vary independently in a calculation. Higher degrees of freedom allow for more precise estimates and greater statistical power. Understanding degrees of freedom is important for accurate and meaningful statistical inference.
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The number of observations minus the number of assumptions necessary to calculate a statistic equals degrees of freedom (d).
What is the concept that represents the difference between the number of observations and the assumptions required for a statistic?Degrees of freedom (d) is a statistical concept that represents the number of independent observations or parameters available to estimate or test a statistic. In the given question, it refers to the difference between the number of observations and the number of assumptions needed for calculating a statistic. Degrees of freedom play a critical role in various statistical analyses, including hypothesis testing, ANOVA (analysis of variance), and regression. They determine the variability in a dataset that can be used to estimate unknown parameters or test hypotheses. Understanding degrees of freedom is essential for correctly interpreting statistical results and making informed decisions based on data.
Degrees of freedom are a fundamental concept in statistics, particularly in hypothesis testing and various statistical models. They provide insights into the amount of information available in a dataset to estimate or test statistical parameters. Degrees of freedom have different interpretations depending on the specific statistical analysis being conducted. They are used in t-tests, chi-square tests, F-tests, and other statistical procedures. By understanding the concept of degrees of freedom and its applications, researchers and analysts can appropriately interpret statistical results and draw valid conclusions from their data.
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you are a linux forensic investigator. you are running a series of advanced shell commands on what you believe is a compromised server. which command do you use to list the contents of deleted disk blocks?
Answers
The command to list the contents of deleted disk blocks is 'blkls'.
What is the shell command to list the contents of deleted disk blocks in Linux forensic investigation on a potentially compromised server?The shell command to list the contents of deleted disk blocks in Linux forensic investigation on a potentially compromised server is blkls
To list the contents of deleted disk blocks, you can use the blkls command from The Sleuth Kit (TSK) package.
Here's the syntax for the blkls command:
blkls [options] <imagefile> [<inode> [<offset>]]
The <imagefile> parameter specifies the path to the disk image you want to analyze. The optional <inode> parameter specifies the inode number of the file you want to analyze, and the optional <offset> parameter specifies the byte offset within the file where you want to start the analysis.
By default, the blkls command will list the contents of deleted blocks for all files in the specified image file. You can use the -i option to specify the inode number of a specific file you want to analyze.
Note that in order to use the blkls command, you will need to have access to the disk image you want to analyze. If the server has been compromised, it's possible that the attacker may have deleted or modified important files. Running a forensic analysis on the server can help you identify any such changes and potentially help you determine the cause and scope of the compromise.
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The Fed: decreases the money supply when the economy contracts. performs banking services for commercial banks in districts where it operates. calculates the expected expenditure for the federal government every year. outlines expected revenue that is due from the collection of taxes and fees.
Answers
Answer:
performs banking services for commercial banks in districts where it operates.
Explanation:
The Federal Reserve System ( popularly referred to as the 'Fed') was created by the Federal Reserve Act, passed by the U.S Congress on the 23rd of December, 1913. The Fed began operations in 1914 and just like all central banks, the Federal Reserve is a United States government agency.
Generally, it comprises of twelve (12) Federal Reserve Bank regionally across the United States of America.
Hence, the Fed performs banking services for commercial banks in districts where it operates, as well as providing services to the general public.
You can add the word ____ to an ip address command and configure the address as a second IP address for the interface.
Answers
Answer:
Secondary.
Explanation:
This word assigns the IP as the secondary IP address
In three to four sentences, describe how you can reduce the amount of spam that you receive.
Answers
We ought to activate DND Mode ( Do Not Disturb mode ). ii. We should remove or report the programme from the Playstore (Android) or Appstore from which we received spam messages (Android ).
What makes spam illegal?Spam is a crime against all Internet users since it squanders ISPs' storage and network resources and is frequently just plain rude.
What does spam look like?Spammers send emails with the false claim that the receiver has won a contest or prize. The email's link must be clicked by the receiver in order to claim the prize. The malicious link usually seeks to steal the user's personal data.
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as we move up a energy pyrimad the amount of a energy avaliable to each level of consumers
Answers
Explanation:
As it progresses high around an atmosphere, the amount of power through each tropic stage reduces. Little enough as 10% including its power is passed towards the next layer at every primary producers; the remainder is essentially wasted as heat by physiological activities.
in a von neumann-architecture computer, the program counter:
Answers
In a Von Neumann architecture computer, the program counter is a crucial component that stores the address of the next instruction to be fetched and executed.
The program counter (PC) is a register in the central processing unit (CPU) of a Von Neumann architecture computer. Its main function is to keep track of the address of the next instruction to be fetched and executed from the memory. The PC is incremented after each instruction is executed, allowing the CPU to fetch the subsequent instruction from the memory. It plays a vital role in the sequential execution of instructions in a program.
When the CPU starts executing a program, the PC is initially set to the address of the first instruction. As the instructions are fetched and executed one by one, the PC is updated to point to the next instruction's address. This process continues until the program completes or encounters a branch or jump instruction that modifies the PC value. In such cases, the PC is redirected to a different address, enabling control flow within the program.
Overall, the program counter is a fundamental component in a Von Neumann architecture computer, enabling the sequential execution of instructions and facilitating the control flow of a program.
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What does the Flippy Do Pro show about representing very small numbers?
Answers
Answer:
it shows number that is near the target figure, but not the actual figure
Explanation:
What Flippy Do Pro reveal about representing a very small number is a number that is near the expected number in value. This is because Flippy Do Pro would not reveal some particular lesser numbers in their precise value.
However, this often results in roundoff blunder, which is mostly caused by the inability of bit compositions to depict the outcome of numbers as it should precisely be.
Determining which computer platform (operating system) would be best for a particular student often depends on what the student wants to study and in which industry she or he wants to enter after graduation. Students who plan to study graphic design or want to focus on photo production or publishing should strongly consider the __ platform since it is generally considered the industry standard in those fields.
Answers
Answer: Window OS
Explanation:
Based on the information given, it should be noted that the students who plan to study graphic design should consider the Window OS platform since it is considered to be the industry standard in those fields.
Microsoft Windows, also refered to as the Windows OS, is a computer operating system that's developed by Microsoft to run personal computers. It has the first graphical user interface and also, the Windows OS dominates the personal computer market.
Jeremiah needs to see data in two different table views from two regions without creating two tables. Which two features would he use to create this?
Answers
Answer:
Tables & Filter
Explanation:
That correct
Answer:
D. Tables and filter
Explanation:
Read the sentence. Piles of discarded trash litter the cobblestones of the quaint brick alley. Which image best shows a visualization of this sentence? A cobblestone alley with garbage on the ground. A cobblestone alley with several garbage cans. A cobblestone alley with weeds growing in the cracks. A clean cobblestone alley.
Answers
Answer:
C
Explanation:
JUST DID IT
Answer:
c
Explanation:
HELLLLPPPP Marlene loves astronomy and has enrolled in an online course to learn more about space. The course gives Marlene access to a digital classroom.
What does this enable her to do? Check all that apply.
discuss the solar system with others in the class
attend a field trip to a planetarium at a local college
upload an amateur video of a shooting star
make a presentation about her favorite planet
take notes, tests, and quizzes
watch instructional videos made by a teacher
Answers
Answer:
The correct options are;
Discuss the solar system with others in the class
Upload an amateur video of a shooting star
Make a presentation about her favorite planet
Take notes, tests, and quizzes
Watch instructional videos made by the teacher
Explanation:
A digital classroom is a classroom that links some of the features of a real classroom into cyberspace by using computing and communication technology and application programs to achieve learning
The digital classroom promotes collaboration among participants while not within the classroom by using forums to discuss subject matter and related topics.
Answer:
A E and F
Explanation:
. _____ refers to the value of networks, and the benefits of reciprocal relationships. Many of our networks are leisure-based (e.g. clubs, sports, hobbies).
Answers
The term that refers to the value of networks, and the benefits of reciprocal relationships is "social capital." Social capital can be understood as the set of resources that individuals and groups of people can access through their relationships with others.
Social capital is a valuable asset that can be used by individuals and communities to achieve various goals such as economic prosperity, social cohesion, and political power. Many of our networks are leisure-based, including clubs, sports, and hobbies. These networks offer an opportunity to create and maintain social capital that can be beneficial to individuals and communities. Through these networks, people can connect with others who share similar interests, build friendships, and establish reciprocal relationships that can lead to various benefits. Social capital can be seen as a critical component of social and economic life, and it plays a vital role in shaping our communities and societies. In conclusion, social capital refers to the value of networks, and the benefits of reciprocal relationships, which can be utilized to achieve various social and economic goals.
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As a hardware technician and knowing the internet components of the system unit, list any five(5) of such components.
Answers
Answer:
the motherboard, hard disk drive, optical drive, power supply unit, and in some old systems fan and floppy disk drive.
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Consider the following code:
x = "apple"
y = x
z = "banana"
print(x + " " + y + "\n" + 2)
Answers
Answer:
apple apple
banana
Explanation:
Given - Consider the following code:
x = "apple"
y = x
z = "banana"
To find - print(x + " " + y + "\n" + z)
It will print -
apple apple
banana
First will apple followed by '' '' that is space then y which is equal to x that is apple then followed by ''\n'' new line then banana.
So, The answer would be
apple apple
banana
Notation used -
'' '' represents space between two values
''\n'' represents new line
Which is more compact?
- Binary
- ASCII decimal
- Hexadecimal
- BASE64
WHY?
Answers
Answer:
ASCII85 is the most efficient coding system – data size increases by just 20%. It has a couple of minor disadvantages. It uses a larger character set, and so it is only compatible with ASCII (unlike Base64, which supports various close relatives of ASCII). It is also slightly more demanding computationally, since it uses division rather than bit shifting. However, these factors are becoming increasingly irrelevant in the context of modern computer systems. The main reason that Base64 continues to be used more than ASCII85 is probably the simple fact that it has been around for longer.
Explanation:
which of the following is the correct way to assign a variable in bash scripting?a. my_name=Marryb. my_name="Marry"c. my_name Marryd. my_name='Marry'
Answers
The correct response is a. my_name=Mary. my_name=Mary is the correct way to assign a variable in bash scripting.
A variable is a quality that can be measured and has a range of values. Height, age, income, province of birth, school grades, and kind of housing are a few examples of variables. The two primary categories of variables are categorical and numerical. A variable in research is simply a subject, setting, object, or phenomenon that you are trying to quantify in some way. The terminology you use to describe the variable you are using to infer what each implies are the best way to tell which variable is dependent and which is independent.
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complete the fillcolor function which sets the image pointed to by data to the color represented by its color parameter. the image will have 4-bytes-per pixel in the form rgba.
Answers
The following code completes the fillcolor function:
void fillcolor(unsigned char* data, int width, int height, unsigned char color[4]) {
int i, j;
for (i = 0; i < height; i++) {
for (j = 0; j < width; j++) {
// Calculate the index of the current pixel
int index = (i * width + j) * 4;
// Set the RGBA values of the current pixel
data[index + 0] = color[0]; // Red
data[index + 1] = color[1]; // Green
data[index + 2] = color[2]; // Blue
data[index + 3] = color[3]; // Alpha
}
}
}
What is a fillcolor function?fillcolor(): This function assists in determining the color to use to fill the shape.
The fillcolor function in this code takes data as a pointer to the picture data, width and height as image dimensions, and color as an array encoding the RGBA color values.
Using nested loops, the method iterates over each pixel of the picture.
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