microsoft access and microsoft sql server are two examples of database management systems. which of these two is more likely to be used for a large business and why?

Based on the given class below:

public class acceptInput {

public static void main (String[ ] args) {

Scanner scan = new Scanner (System.in);

System.out.println("How old are you? ");

int age = scan.nextInt();

System.out.println("Wow you are " + age + " years old. ");

}

}

The error that can be seen here is that the Scanner object has not been created

This refers to the term that is used to describe finding errors in a given program or system that prevents a code from properly executing and involves certain steps and processes.

Hence, it can be seen that the error in the code above is that there is the use of the Scanner object, but it is yet to be created which would return errors when the program is being run.

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The name and the saving location.

Missing Part:

Assume that the following variables have been properly declared and initialized: an int variable named selection, where 1 represents "beef", 2 represents "chicken", 3 represents "pasta", and all other values represent "fish"

Answer:

if selection == 1:

    print("beef")

elif selection == 2:

    print("chicken")

elif selection ==3:

    print("pasta")

else:

    print("fish")

Explanation:

I've completer the question and the questin will be answered in python.

This checks if selection is 1. If yes, it prints the beef

if selection == 1:

    print("beef")

This checks if selection is 2. If yes, it prints the chicken

elif selection == 2:

    print("chicken")

This checks if selection is 3. If yes, it prints the pasta

elif selection ==3:

    print("pasta")

Any other input is considered java/

else:

    print("fish")

Communication Technologies is the tool or device by which individuals, uses to pass information, and share  information with other individuals

The connection between communication and media is a focus of the Communication, Media, and Technology major. In addition to learning how to use verbal, nonverbal, and interpersonal messaging to draw in an audience, students also learn the characteristics of successful and unsuccessful media.

The exchange of messages (information) between individuals, groups, and/or machines using technology is known as communication technology. Decision-making, problem-solving, and machine control can all be aided by this information processing.

Therefore, Radio, television, cell phones, computer and network hardware, satellite systems, and other types of communication devices are all included under the broad term "ICT," as are the various services and tools they come with, like video conferencing and distance learning.

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Assuming a person have a database table  that is said to be named "MaintenanceTasks" with  also a said columns "ID", "TaskName", "DueDate", as well as "CarID", the code attached can be used to add the Tire Change maintenance task.

The above  script is one that tend to make  use of  a SQL transaction to be able to make sure that all changes are said to be either committed or they have to be rolled back together.

Therefore, The IFERROR condition  is one that checks for any errors during the transaction, as well as if an error is know n to have take place, the changes are said to be rolled back.

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The Hierarchy Chart for the program needed by Hometown Bank is given below:

                Main Program

                   |

               -------------

              |             |

      Housekeeping module  Detail module

              |             |

     Prompts for balance   Computes fee

         and accepts input  and displays result

              |

        -----------------

       |                 |

   End-of-job module    Detail loop (while balance >= 0)

       |

   Displays message "Thanks for using this program"

Declare global variables

Call Housekeeping module

Call Detail module

Call End-of-job module

Pseudocode for Housekeeping Module:

Prompt for balance

Accept input for balance

Pseudocode for Detail Module:

Detail loop:

  while (balance >= 0)

     Prompt for number of overdrafts

     Accept input for number of overdrafts

     Compute fee: 1 percent of balance - 5 dollars * number of overdrafts

     Display result

     Prompt for balance

     Accept input for balance

Pseudocode for End-of-job Module:

Display message "Thanks for using this program"

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Using the knowledge in computational language in python it is possible to write a code that write a program that prompts the user for their name and age.

def born_yr(age):

   return 2020-age

if __name__=="__main__":

   name = input("What is your name?")

   age = int(input("How old are you?"))

   born=born_yr(age)

   print("Hello", name + "!", "You are born in " + str(born) + ".");

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Explanation:

its a laptop ☺️. . . . . .. . .

def swap_values(dcn, key1, key2):

   temp = dcn[key1]

   dcn[key1] = dcn[key2]

   dcn[key2] = temp

   return dcn

The method in the interface for a dictionary collection returns an iterator on the key/value pairs in the dictionary is the Keys () method.

Consider the scenario where you want to develop a class that functions like a dictionary and offers methods for locating the key that corresponds to a specific target value.

You require a method that returns the initial key corresponding to the desired value. A process that returns an iterator over those keys that map to identical values is also something you desire.

Here is an example of how this unique dictionary might be used:

# value_dict.py

class ValueDict(dict):

  def key_of(self, value):

      for k, v in self.items():

          if v == value:

              return k

      raise ValueError(value)

  def keys_of(self, value):

      for k, v in self.items():

          if v == value:

              yield k

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The basic steps in getting a platform up and running are:

There are a lot of key principles to look into when making a platform.

Note that the very First step in platform creation is that one need to start with the aim of helping in the interaction between people or users, the producer and the consumer.

Thus,  It is the exchange of value that tends to bring more users to the platform.

Therefore, The basic steps in getting a platform up and running are:

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Answer: Excel Average functions

Explanation: it gets the work done.

Answer:

excel average

Explanation:

Answer:yes

Explanation:

Yup

Answer:

functions

Explanation:

i just took the test

The physical security feature you should check when inspecting a hotel room is except d. lockbox or safe.

Physical security features are part of security features to prevent something that could threaten someone's life. So that someone's life can be saved.

In each option, all of them are security features, but only the lockbox or safe is not a security feature to protect someone's life. So, option a, option b, and option c are physical security features that can protect someone's life, and option d is not a physical security feature we should check when inspecting a hotel room.

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Answer:

Radio Waves

Explanation:

Pretty self-explanatory.

Radio is a technology that uses radio waves for signaling and communication. Between 30 hertz (Hz) and 300 gigahertz, radio waves are electromagnetic waves (GHz).

Electromagnetic waves are sent and received by radio equipment to operate. An extremely fast-moving electrical current is what makes up the radio signal. This field is broadcast by a transmitter using an antenna; a receiver picks up the field and converts it to the audio heard on the radio.

Radio technology is the transmission and reception of communication signals made of electromagnetic waves that bounce off the ionosphere or a communications satellite or pass through the air in a straight line.

Modern technology uses radio waves for a wide range of purposes, including broadcasting, radar and radio navigation systems, fixed and mobile radio communication, wireless computer networks, and communication satellites.

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Answer:

Imaging , Graphics and voice..... requires large computer memory.

Explanation:

Explanation:

......

Algorithms are used as prototypes for a complete program.

The algorithm to print the surface area of the exterior is as follows:

1. Start

2. Input the number of windows (n1)

3. Input the number of doors (n2)

4. Input the Length and Width of the windows (L1, W1)

5. Input the Length and Width of the doors (L2, W2)

6. Input Length, Width and Height of the Building

7. Calculate the area of the all windows: Area1 = n1 * L1 * W1

8. Calculate the area of the all doors: Area2 = n2 * L2 * W2

9. Calculate the surface area of the building: Area = 2 * (Length * Width + Length * Height + Width * Height)

10. Calculate the surface area of the exterior. Exterior = Area - Area1 - Area2

11. Display the surface area that can be painted; Exterior

12. Stop

The algorithm is self-explanatory, as all 12 lines of the algorithm are in plain English language.

The surface area of the exterior is calculated by subtracting the areas of all doors and windows from the surface area of the building.

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The total number of AC cycles completed in one second is referred to as the current's frequency. Therefore, the correct answer is frequency. (option c)

Define AC current: Explain that AC (alternating current) is a type of electrical current in which the direction of the electric charge periodically changes, oscillating back and forth.

Understand cycles: Describe that a cycle represents one complete oscillation of the AC waveform, starting from zero, reaching a positive peak, returning to zero, and then reaching a negative peak.

Introduce frequency: Define frequency as the measurement of how often a cycle is completed in a given time period, specifically, the number of cycles completed in one second.

Unit of measurement: Explain that the unit of measurement for frequency is hertz (Hz), named after Heinrich Hertz, a German physicist. One hertz represents one cycle per second.

Relate frequency to AC current: Clarify that the total number of AC cycles completed in one second is directly related to the frequency of the AC current.

Importance of frequency: Discuss the significance of frequency in electrical engineering and power systems. Mention that it affects the behavior of electrical devices, the design of power transmission systems, and the synchronization of different AC sources.

Frequency measurement: Explain that specialized instruments like frequency meters or digital multimeters with frequency measurement capabilities are used to accurately measure the frequency of an AC current.

Emphasize the correct answer: Reiterate that the current's frequency represents the total number of AC cycles completed in one second and is the appropriate choice from the given options.

By understanding the relationship between AC cycles and frequency, we can recognize that the total number of AC cycles completed in one second is referred to as the current's frequency. This knowledge is crucial for various aspects of electrical engineering and power systems. Therefore, the correct answer is frequency. (option c)

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Answer:

Condition one - 1 time

Condition two - 2 times

Explanation:

Given

The above code segment

Required

Determine the number of times each print statement is executed

For condition one:

The if condition required to print the statement is:  if (arr[row][col] >= arr[row][col - 1])

For the given data array, this condition is true only once, when

\(row = 1\)  and  \(col = 2\)

i.e.

if(arr[row][col] >= arr[row][col - 1])

=> arr[1][2] >= arr[1][2 - 1]

=> arr[1][2] >= arr[1][1]

=> 5 >= 3 ---- True

The statement is false for other elements of the array

Hence, Condition one is printed once

For condition two:

The if condition required to print the statement is:  if (arr[row][col] % 2 == 0)

The condition checks if the array element is divisible by 2.

For the given data array, this condition is true only two times, when

\(row = 0\)  and  \(col = 1\)

\(row = 1\)  and  \(col = 0\)

i.e.

if (arr[row][col] % 2 == 0)

When \(row = 0\)  and  \(col = 1\)

=>arr[0][1] % 2 == 0

=>2 % 2 == 0 --- True

When \(row = 1\)  and  \(col = 0\)

=>arr[1][0] % 2 == 0

=> 4 % 2 == 0 --- True

The statement is false for other elements of the array

Hence, Condition two is printed twice

Answer:

8 bits

The basic ASCII set uses 7 bits for each character, giving it a total of 128 unique symbols. The extended ASCII character set uses 8 bits, which gives it an additional 128 characters. The extra characters represent characters from foreign languages and special symbols for drawing pictures.Explanation:

Answer:

8 bits are required to encode a character in extended ASCII.

Answer:

its a They allow users to store files. b They allow users to share files. d They help users organize assignments and f They can serve as school calendars.

Explanation:

:))))

Answer:

abdf

Explanation:

For the code that returns the above output see the attatched.

Rocket(), astronaut(), highly trained(), and educated() are the four functions defined in the code that correlate to the propositional propositions. These functions just return the value of the argument passed in.

The test_proposition() method examines all possible input combinations and evaluates the conclusion statement. It returns the exact combination that invalidates the assertion if any combination produces the conclusion statement as false while all propositional statements are true. Otherwise, "Valid" is returned.

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The browser will use the first file that it supports. If the browser does not support any of the files, the text between the video and </video> tags will be displayed.

Tanya can use the following code to insert the video with all its controls on her office website:

<video width="260" height="200" controls>

 <source src="video.mp4" type="video/mp4">

 <source src="video.ogg" type="video/ogg">

 Your browser does not support the video tag.

</video>

The width and height attributes specify the dimensions of the video player. The controls attribute specifies that the video player should display all its controls. The source elements specify the location of the video files.

The first source element specifies the location of the MP4 file, and the second source element specifies the location of the Ogg file. The browser will use the first file that it supports. If the browser does not support any of the files, the text between the video and </video> tags will be displayed.

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Explanation:

because TCP creates a secure communication line to ensure the reliable transmission of all data.

The class diagram and pseudocode for the StockTransaction class is given below

plaintext

Class: StockTransaction

-----------------------

- symbol: string

- name: string

- shares: int

- pricePerShare: float

+ setSymbol(symbol: string)

+ getSymbol(): string

+ setName(name: string)

+ getName(): string

+ setShares(shares: int)

+ getShares(): int

+ setPricePerShare(price: float)

+ getPricePerShare(): float

Pseudocode for the StockTransaction class:

plaintext

Class StockTransaction

   Private symbol as String

   Private name as String

   Private shares as Integer

   Private pricePerShare as Float

   Method setSymbol(symbol: String)

       Set this.symbol to symbol

   Method getSymbol(): String

       Return this.symbol

   Method setName(name: String)

       Set this.name to name

   Method getName(): String

       Return this.name

   Method setShares(shares: Integer)

       Set this.shares to shares

   Method getShares(): Integer

       Return this.shares

   Method setPricePerShare(price: Float)

       Set this.pricePerShare to price

   Method getPricePerShare(): Float

       Return this.pricePerShare

End Class

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