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Normalization works through a series of stages called normal forms. For most purposes in business database design, three stages are as high as you need to go in the normalization process.

Normalization is the process of organizing and structuring a database in a way that reduces redundancy, dependency, and anomalies while improving data integrity and efficiency. It involves applying a set of rules and guidelines to design a database schema that minimizes data redundancy and ensures data consistency.

The primary goal of normalization is to eliminate data anomalies such as insertion, update, and deletion anomalies, which can occur when data is duplicated or dependencies between data elements are not properly managed.

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Answer:

Please find the attachment of the code file and its output:

Explanation:

In the first code, two variable "a, b" is defined that holds dictionary value which is defined in the question, in the next step a for loop is declared that hold dictionary key and value and use a method set to check the value is available in the dictionary and use print method to print its value.

In the second code, a package counter is an import as the c for count value, in the next step a variable a is declared, that uses a counter method to hold a dictionary value in its parameter, and in the print method, it uses sort method to print its value.

Answer:

customer-serious orientation

Explanation:

Customer-serious orientation can be defined as the willingness to put a customer’s needs above ones own needs and to go beyond a job description to achieve customer satisfaction.

This ultimately implies that, a customer-serious oriented business firm or company puts the needs, wants and requirements of its customers first without considering their own needs in a bid to satisfy and retain them.

Hence, customer-serious orientation requires the employees working in an organization to show and demonstrate positive attitudes and behaviors at all times.

Answer:

x=6 and y=0

Explanation

Answer:

A:System Software is the answer

Answer:

def exact_change(user_total):

    if user_total <=0:

         print("No change")

    else:

         num_dollars = int(user_total/100)

         user_total = user_total % 100

         num_quarters= int(user_total/25)

         user_total = user_total % 25

         num_dimes= int(user_total/10)

         user_total = user_total % 10

         num_nickels= int(user_total/5)

         num_pennies= user_total % 5

         if num_dollars >= 1:

              if num_dollars == 1:

                   print(str(num_dollars)+" num_dollars")

              else:

                   print(str(num_dollars)+" amountdollars")

         if num_quarters>= 1:

              if num_quarters== 1:

                   print(str(num_quarters)+" quarter")

              else:

                   print(str(num_quarters)+" quarters")

         if num_dimes>= 1:

              if num_dimes== 1:

                   print(str(num_dimes)+" dime")

              else:

                   print(str(num_dimes)+" dimes")

         if num_nickels>= 1:

              if num_nickels== 1:

                   print(str(num_nickels)+" nickel")

              else:

                   print(str(num_nickels)+" nickels")

         if num_pennies>= 1:

              if num_pennies== 1:

                   print(str(num_pennies)+" penny")

              else:

                   print(str(num_pennies)+" pennies")

user_total = int(input("Enter user_total Here:  "))

exact_change(user_total)

Explanation:

The explanation is long. So, I added it as an attachment.

Answer:

Written in Python:

def exact_change(user_total):

   num_dollars = user_total // 100 #convert to dollars

   user_total %= 100 #get remainder after conversion

   num_quarters = user_total // 25 #convert to quarters

   user_total %= 25 #get remainder after conversion

   num_dimes = user_total // 10 #convert to dimes

   user_total %= 10 #get remainder after conversion

   num_nickels = user_total // 5 #convert to nickels

   user_total %= 5 #get remainder after conversion

   num_pennies = user_total

   return(num_dollars, num_quarters, num_dimes, num_nickels, num_pennies)

if __name__ == '__main__':

   input_val = int(input()) #prompt user to input an integer

   num_dollars, num_quarters, num_dimes, num_nickels, num_pennies = exact_change(input_val) #recall exact_change function

   #define output statements to output number of exact_change variables:  

   #num_dollars, num_quarters, num_dimes, num_nickels, num_pennies  

   if input_val <=0: #if amount is zero

       print('no change') #print output

   else:

       if num_dollars > 1: #if number of dollars is greater than one

           print('%d dollars' % num_dollars) #print number of dollars

       elif num_dollars == 1: # if number of dollars equal 1

           print('%d dollar' % num_dollars) #print dollar in singular

       if num_quarters > 1: #if number of quarters is greater than one

           print('%d quarters' % num_quarters) #print number of quarters

       elif num_quarters ==1: # if number of quarters equal 1

           print('%d quarter' % num_quarters) #print quarter in singular

       if num_dimes > 1: #if number of dimes is greater than one

           print('%d dimes' % num_dimes) #print number of dimes

       elif num_dimes == 1: # if number of dimes equal 1

           print('%d dime' % num_dimes) #print dime in singular

       if num_nickels > 1: #if number of nickels is greater than one

           print('%d nickels' % num_nickels) #print number of nickels

       elif num_nickels == 1: # if number of nickels equal 1

           print('%d nickel' % num_nickels) #print nickel in singular

       if num_pennies >1: #if number pennies is greater than one

           print('%d pennies' % num_pennies) #print number of pennies

       elif num_pennies ==1: # if number of pennies equal 1

           print('%d penny' % num_pennies) #print penny in singular

Explanation:

It's really long, but it's necessary to get all the correct answers.

Answer:

There are several important elements in a magazine layout, such as headline, image, image caption, running head, byline, subhead, body copy, etc. Here, we look into the ten most crucial elements of a magazine layout.

Answer:

MARK AS BRAINLIEST ANSWERS

PLZ FOLLOW ME

Explanation:

There are several important elements in a magazine layout, such as headline, image, image caption, running head, byline, subhead, body copy, etc.

HOPE IT HELPS YOU

Answer:

The answer is below

Explanation:

Given that there are no specific options here. Here are some of the most common port types in order of their speed capability from lowest to highest.

In Bytes and Bits per second, that is:

1. USB 1.1 = 1.5 MB/s - 12Mbit/s

2. Firefire 400 = 50 MB/s - 400Mbit/s

3. USB 2.0 = 60 MB/s - 480Mbit/s

4. FireWire 800 = 100 MB/s - 800Mbit/s

5. USB 3.0 = 625 MB/s - 5Gbit/s

6. eSATA = 750 MB/s - 6Gbit/s

7. USB 3.1 = 1.21 GB/s. - 10Gbit/s

8. Thunderbolt = 1.25 GB/s * 2 (2 channels) - 10Gbit/s * 2 (2 channels)

9. Thunderbolt 2 = 2.5 GB/s - 20Gbit/s

10. Thunderbolt 3 = 5 GB/s - 40Gbit/s

Answer:

On cell R8, type in the formula  "=AVERAGEIF(M2:M31,"Elected",D2:D31)".

Explanation:

Microsoft Excel is a spreadsheet application developed by Microsoft as a part of the office package, used for statistical analysis of data. It has several tools used for this purpose.

The AVERAGEIF function is used to give the average of numeric column based on a condition. The formula above uses the word 'Elected' in the M column to calculate the average of numbers in the D column.

The formula to enter in cell R8 is =AVERAGEIF(M2:M31,"Elected",D2:D31)

The AVERAGEIF function is used to calculate the average of a range of numbers if a certain condition is true.

From the complete question,

The range is M2 to M31

The condition is to check is the students in range D2 to D31 have been elected

The syntax of the AVERAGEIF function

=AVERAGEIF(range,criteria,average_range)

So, the formula to enter in cell R8 is =AVERAGEIF(M2:M31,"Elected",D2:D31)

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user_age = input("Input Age: ")

if int(user_age) <= 17:

   print("Ineligible")

elif int(user_age) == 25:

   print("Ineligible")

else:

   print("Eligible")

:Here is some basic code.  It takes an input, turns it into an int type value, and checks the parameters that you gave me.  It errors out when you put in anything but a number.

Answer:

user_age = int(input())

if (user_age > 17) and (user_age != 25):

   print('Eligible')

else:

   print('Ineligible')

Explanation:

the code is very easy to do because it asks for it in Boolean operators.  So user_age = int(input()) ## asks for user input

then it checks the status by seeing if the number is greater than 17 and not equal to 25.  we know that > is greater and we know that != means not equal.  Therefore, this will rule out both and then give the eligible or ineligible statement.

Cora needs to add something to the code that will make the speed a(n) and that is the C. Boolean value.

In pc programming, Boolean values are used to create situations and manipulate how this system behaves whilst sure matters happen (e.g.: if a circumstance is true, then do something). They may have handiest feasible values: both zero or 1. You can not upload or subtract them.

The Boolean value will add up the value to the code that will make the speed.

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movieStars = ['Carrie Fisher', 'Harrison Ford'] is a list. Dictionaries have curly braces not brackets.

movieCost = 4.95 is a float

movieRatings = {5:'language', 3:'violence'} as I stated previously, dictionaries have curly braces and lists have brackets.

movieAwards = ('Oscar', 'Golden Globe', 'Director's Guild') is a tuple

movieID = 132 is an int. Integers are whole numbers with no quotation marks.

movie = 'Star Wars' is a string. Strings have quotes around them.

Answer:

Explanation:

As per given data

Probability hikers like Gatorade (G) = P(G) = 50% = 0.5

Probability hikers like energy bars = P(E) = 40% = 0.4

Probability hikers like both = P(G and E) = 20% = 0.2

a)

To find the probability that a hiker likes Gatorade or energy bars use the following formula

P(G or E) = P(G) + P(E) - P(G and E )

P(G or E) = 0.5 + 0.4 - 0.2

P(G or E) = 0.7

b)

To find the probability that a hiker likes Gatorade or energy bars use the following formula

P(E|G) = P(E and G)/P(G)

P(E|G) = 0.2/0.5

P(E|G) = 0.4

c)

The probability that he likes Gatorade.

P(G|E) = P(G and E) / P(E)

P(G|E) = 0.2 / 0.4

P(G|E) = 0.5

Answer:

About 1,655 files or exactly 1655.646315789473684210526315785

1578

Source(s):

1.5 gb = 1,500 mb<---wrong right --->1536

Explanation:

Answer:

In IPv4 tunneling, IPv6 packets are encapsulated in the IPv4 packets, adding a header comparing the source IP, the packet entry point to the tunnel and the destination point, as well as the exit point of the tunnel.

Explanation:

IPv6 is the latest version of the network address. They eliminate the exhaustion of addresses experienced in IPv4, but is it not used in all networks which makes it hard to communicate with other networks with IPv4 and with IPv6 addresses through IPv4 medium.

To avoid the needed to reconfigure other IPv4 networks to IPv6 and establish communication between the networks, IPv4 tunneling is used to transmit IPv6 packets from one IPv6 network to other IPv6 networks through the IPv4 transmission cables or mediums.

Answer:

If your in the UK, a great university to attend is Lancaster University for a cyber security certificate.

Explanation:

You're not adding your temperature to the total so total will always be 0. Do something like this:

total += float(input("Enter Temperature: "))

You can directly add the user entered value without creating an extra variable.

Answer:

is this a among us reference oooorr...... im confused. are u being frfr ...?

Explanation:

Answer:

hmmmm its decode

Explanation:

decode

Answer:

B. Art Director

Explanation:

Plato

Answer:

The correct answer is:

Properties (D)

Explanation:

First of all, option D (Properties) is the option that makes the most sense in this scenario, because the other options: Copy, Delete, and Rename are unrelated commands to what is to be achieved.

Secondly and more practically, an add-in file may not load in excel, and most of the time it is blocked by default and has to be unblocked. The following steps are used:

1. close Excel if it is open

2. open the folder where the add-in file is located, right-click on the add-in file, and select "properties"

3. a display tray will appear, having the attributes: Read-only, Hidden, Advanced, and unblock. Click the checkbox against "unblock" and make sure it is checked.

4. click Apply and Click Ok

Voila, your add-in file is unblocked.

N:B The Images are for steps 2 and 3

????

can you elaborate? I want to help you

Answer:

software development

Explanation:

Functionality testing may be defined as the process of quality assurance. It is a type of a black box testing which bases its test cases to the specification of the software component.

Software testing is done to evaluate the compliance of the system. It is mainly used for software testing.

Some of the types of the software testing are :

-- smoke testing

-- component testing

-- system testing

-- unit testing

-- integration testing

Answer:

Hope this helped!

Explanation:

A computer software is anything that lets you work with computers what happens inside it, and hard ware is the actual computer and its parts, so no a computer hardware CANNOT work without a software.

Answer:

computer software is the collection of data or computer instructions that tell computer how to work.

Hardware and software are interconnected to each other, with software the hardware of computer wouldn't have any function.

Answer:

Debit and credit cards

eChecks using ACH Processing

Mobile apps and digital wallets

Pay-enabled invoices

Explanation:

Answer:running card through card reader, entering payment manually as a sales receipt, sending sales receipt to a customer via email, taking client payment via the Pay Now button in an email.

Explanation:

Answer:

import java.util.Scanner;

public class Payroll {

   //set variable field

   private String name;

   private int idNumber;

   private double hourlyRate;

   private int hoursWorked;

   private double grossPay;

   //methods to get values of private class variables

   public String getName()

    {

        return name;

    }

   public int getIdNumber()

   {

      return idNumber;

   }

   public double getHourlyRate()

   {

       return hourlyRate;

   }

   public int getHoursWorked()

   {

       return hoursWorked;

   }

   public double getGrossPay()

   {

      return hoursWorked * hourlyRate;

   }

   //methods to initialize or change the private class values.

   public void setName( String nameGiven)

   {

       name = nameGiven;

   }

   public void setIdNumber(int idNumberGiven)

   {

       idNumber = idNumberGiven;

   }

   public void setHourlyRate(double rateGiven)

   {

       hourlyRate = rateGiven;

   }

   public void setHoursWorked(int hoursGiven)

   {

      hoursWorked = hoursGiven;

   }

   //Constructors

   public Payroll(String nameGiven, int idNumberGiven, double rateGiven, int hoursGiven)

   {

       name = nameGiven;

       idNumber = idNumberGiven;

       hourlyRate = rateGiven;

        hoursWorked = hoursGiven;

   }

   public static void main(String[] args)

   {

       double userGrossPay;

       String userEmplName;

       int userIdNum;

       double userRate;

       int userHours;

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter employee's name:");

       userEmplName = scanner.nextLine();

      System.out.print("Enter employee's ID number:");

       userIdNum = scanner.nextInt();

       System.out.print("Enter hourly rate:");

       userRate = scanner.nextDouble();

       System.out.print("Enter number of hours worked:");

       userHours = scanner.nextInt();

        Payroll payroll1 = new Payroll(userEmplName, userIdNum, userRate, userHours);

      payroll1.setName(userEmplName);

       payroll1.setIdNumber(userIdNum);

       payroll1.setHourlyRate(userRate);

       payroll1.setHoursWorked(userHours);

       System.out.printf(userEmplName + ", employee number " + userIdNum + ", made $%.2f in gross pay.\n", payroll1.getGrossPay());

}

}

Explanation:

The class "Payroll" is used to hold data of employees to be paid. the main function creates an instance of the class "payroll1", sets the name, id-number, hourly rate, and hours worked by the employee, then prints on screen the details of the payroll1 object.

Answer:

1.

Role of communication layer:

-it has the responsibility of transferring information among network controlled devices.

-it provides up to date view of the state of the network to SDN controller which shows that a new device has being added to the network as well as the link that was attached being non-existent.

2.

Role of network wide state management layer:

-it is responsible for the controller having the network's state information

-it also helps in the making of ultimate control decisions.

c

role of network control application layer:

- It is responsible for the reading and also the writing of the state of the network as well as flow tables which are in the layer of state management.

- It also notifies of changes such as state-event change. this helps to take actions with regards to the event notification.

Answer:

understand is the answer

Answer:

virus in a virus

Explanation: