The following two SQL statements will produce different results. SELECT last_name, first_name FROM customer WHERE state='MA' OR state = 'NY' OR state = 'N' OR state = 'NH' OR state = 'CT; SELECT last_name, first_name FROM customer WHERE state IN ('MA''NY','NJ','NH',CT"); A B. TRUE FALSE 15. What does the following SQL statement do? ALTER TABLE Customer_T ADD Type Varchar (2):
A. Alters the Customer_T table to accept Type 2 Varchars
B. Alters the Customer_T table to be a Type 2 Varchar
C. Alters the Customer_T table, and adds a field called "Type"
D. Alters the Customer_T table by adding a 2-byte field called "Varchar"

Answer:

Computer software, or simply software, is a collection of data or computer instructions that tell the computer how to work. This is in contrast to physical hardware, from which the system is built and actually performs the work.

Explanation:

Answer:

Kitchenware

Eyeglasses and lenses

Electronic Screens tv

Microscopes for magnification

Lights and bulbs

Storage of specimens, harsh chemicals

Automotive

Housing, furniture, and decoration

Laboratory handling

Communication optic cables.

hope it helps

Answer: I think it is c

Explanation: hope this helps

1) We use chart for Visual representation, Data analysis, Effective communication and Decision-making.

2. It is important to select the correct data when creating a chart Accuracy, Credibility, Clarity and Relevance.

Accuracy: Selecting the right data ensures that the chart accurately represents the information you want to convey. Incorrect data can lead to misleading or incorrect conclusions.

Relevance: Choosing the appropriate data ensures that your chart focuses on the relevant variables and relationships, making it more useful for analysis and decision-making.

Clarity: Including unnecessary or irrelevant data can clutter the chart and make it difficult to interpret. Selecting the correct data helps to maintain clarity and simplicity in the chart's presentation.

Credibility: Using accurate and relevant data in your charts helps to establish credibility and trust with your audience, as it demonstrates a thorough understanding of the subject matter and attention to detail.

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Answer:

hardware

Explanation:

hardware in something physical and software in digital

Answer:

Your correct answer is Hardware.

Explanation:

Every single computer is actually composed of these two basic components: hardware and software. hardware includes the Physical features, which are every part that you can either see or touch, for example: monitor, case, keyboard, mouse, and printer.

Answer:

It can stay in a state of superposition. It is still dependent on its counterparts. It has a single value of either 0 or 1.

Explanation:

hope it's helpful to you

Based on the information given, the order of appearance will be Overview, Assumptions, Product functions, General Constraints, and References.

A software requirement specification document simply means the document that describes what the software will do and how it'll be expected to preform the work.

The order of appearance will be Overview, Assumptions, Product functions, General Constraints, and References. These are vital for the overall function of the program.

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Answer:

Assumptions, Product functions, General Constraints, and References

Explanation:

Renata can buy the fastest AMD best graphics card which is known as The Radeon RX 7900 XTX.

An AMD graphic card may be characterized as Advanced Micro Devices and is produced by Radeon Technologies Group. These graphics cards are generally extremely powerful.

Graphics cards are an essential part of what your PC needs to display videos, pictures, and all manner of graphics.

The Radeon RX 7900 XTX is AMD's brand-new flagship GPU, with a level of performance somewhere between the RTX 4080 and the RTX 4090 while being cheaper than both of them thanks to its $999 MSRP.

Therefore, Renata can buy the fastest AMD best graphics card which is known as the Radeon RX 7900 XTX.

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Answer:

hi

Explanation:

Resolution is the correct option

Have a great day

Answer:

Try refreshing, it doesn't look like you did anything wrong. Refreshing usually fixes it, or close the tab and reopen it. That should fix it.

Explanation:

Answer:

part 1: Adding min as an abstract function to the class arrayListType

We cannot add an abstract function to the class arrayListType directly because it is a concrete class. Instead, we can make the function virtual and assign it a default implementation. Here's how we can do that:

class arrayListType {

public:

   virtual int min() const {

       int min = list[0];

       for (int i = 1; i < length; i++) {

           if (list[i] < min) {

               min = list[i];

           }

       }

       return min;

   }

   // rest of the class definition

};

Here, we made the min function virtual, which means that it can be overridden by derived classes. We also provided a default implementation of the function, which finds the minimum element of the list by iterating over all the elements and comparing them with a variable called min. We start with the first element of the list and update min whenever we find an element that is smaller. Finally, we return min.

part 2: Definition of min in the class unorderedArrayListType

Since the class unorderedArrayListType is derived from the arrayListType class, it inherits the min function. However, we can also override the function in the derived class if we want to provide a different implementation. Here's one way to do that:

class unorderedArrayListType : public arrayListType {

public:

   int min() const override {

       if (length == 0) {

           throw std::logic_error("Cannot find minimum of an empty list");

       }

       int min = list[0];

       for (int i = 1; i < length; i++) {

           if (list[i] < min) {

               min = list[i];

           }

       }

       return min;

   }

   // rest of the class definition

};

Here, we override the min function and provide a new implementation that is similar to the one in the base class, but with an additional check for the length of the list. If the list is empty, we throw an exception to indicate that we cannot find the minimum. Otherwise, we find the minimum in the same way as before.

part 3: A program to test the min function in the class unorderedArrayListType

Here's a sample program that tests the min function in the unorderedArrayListType class:

#include <iostream>

#include "unorderedArrayListType.h"

using namespace std;

int main() {

   unorderedArrayListType list(5);

   list.insertEnd(3);

   list.insertEnd(1);

   list.insertEnd(4);

   list.insertEnd(1);

   list.insertEnd(5);

   cout << "List: ";

   list.print();

   cout << "Minimum: " << list.min() << endl;

   return 0;

}

This program creates an instance of the unorderedArrayListType class with a maximum size of 5 and inserts some elements into the list. Then it prints the list, finds the minimum element using the min function, and prints the result. The output should be:

List: 3 1 4 1 5

Minimum: 1

Explanation:

A digital circuit that performs addition is called a full adder. Hardware implements full adders using logic gates. Three one-bit binary values, two operands, and a carry bit are added using a complete adder. Two numbers are output by the adder: a sum and a carry bit. 100 has the binary value, 1100100.  Is your output.

When you add 1 and 1, something similar occurs; the outcome is always 2, but because 2 is expressed as 10 in binary, we receive a digit 0 and a carry of 1 as a result of adding 1 + 1 in binary.

Therefore, 100 has the binary value, 1100100. As we all know, we must divide any number from the decimal system by two and record the residual in order to convert it to binary.

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; Read input byte

MOV AH, 01h ; Set up input function

INT 21h ; Read byte from standard input, store in AL

; Check if input is even or odd

MOV BL, 02h ; Set up divisor

DIV BL ; Divide AL by BL, quotient in AL, remainder in AH

CMP AH, 00h ; Compare remainder with zero

JNE odd ; Jump to odd if remainder is not zero

JMP done ; Jump to done if remainder is zero

odd: ; Odd case

MOV DX, OFFSET message_odd ; Set up message address

JMP print

even: ; Even case

MOV DX, OFFSET message_even ; Set up message address

print: ; Print message

MOV AH, 09h ; Set up output function

INT 21h ; Print message

done: ; End of program

I've included my code in the picture below. Best of luck.

Answer:

Network protocols are needed because it include mechanisms for devices to identify and make connections with each other, as well as formatting rules that specify how data is packaged into messages sent and received.

Answer:

look below!

Explanation:

please add more context and I’ll be happy to answer!

Answer:to manually select and place additional fields at an insertion point

Explanation:

Answer:

D. to manually select and place additional fields at an insertion point

Explanation:

edg. 2020

Answer:

there is no exact question to answer here i could help you if you explained it more in the comment section of this answer! sorry!

Explanation:

“Jon is a DJ, and he spends a lot of time traveling around the country to perform at concerts and festivals. The best storage device for him is the hard disk.

A hard disk, also known as an HDD, is a non-removable, rigid magnetic disk with a large data storage capacity. While a Compact Disc is a small plastic disc on which music or other digital information is stored in the form of a pattern of metal-coated pits that can be read using laser light reflected off the disc.

A hard disk is a large plastic disc on which music or other digital information is stored. By moving all parts of a file to contiguous blocks and sectors, a good defragmentation utility can reduce access time.

Therefore, "Jon is a DJ who spends a lot of time traveling across the country performing at concerts and festivals." A hard disk is the best storage device for him.

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The question is incomplete. Your most probably complete question is given below:

What is the best storage device for him?

Answer:

A half note is a note that lasts two quarter notes. For most songs, it does last half a measure, but this is not always the case. An 8th note is a note that lasts half of a quarter note, and is usually (but again not always) an 8th of a measure. A quarter note is the most common type of note in a measure.

If you want to find out what exactly that stuff means, well, you're out of luck here, but it's probably better to just look that up anyways.

Based on the information, the tight upper bound for T(h) is O(h).

The algorithm visits at most x children in line 3, where x is the number of keys in the current node.

T(h) ≤ T(h-1) + x

For a B-Tree of height 0, i.e., a single node, the algorithm just compares the key with the node key and returns. Therefore, T(0) = Θ(1).

We can express T(h) as a sum of terms of the form T(h-i) for i = 1 to h:

T(h) ≤ T(h-1) + x

T(h-1) ≤ T(h-2) + x

T(h-2) ≤ T(h-3) + x

...

T(2) ≤ T(1) + x

T(1) ≤ T(0) + x

Adding all these inequalities, we get:

T(h) ≤ T(0) + xh

Substituting T(0) = Θ(1), we get:

T(h) = O(h)

Therefore, the tight upper bound for T(h) is O(h).

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If Mr. Cain subscribes to a 23mbps (megabyte per second) plan it will only take 4 seconds for it to get exhausted by the security system which consumes 5mbps.

This means that none of the other gadgets will be able to connect because (all things being equal) it takes an average of 4 seconds for a device that is already set up on the network to get connected to wifi.

In those 4 seconds, the subscription would have been exhausted.

This refers to a collection of electronic devices which are collectively configured to protect a home. A home security system will usually comprise of the following:

In summary, to get all his gadgets connected, Mr. Cain would have to get an internet service plan that is way bigger than 23mbps.

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Note that in the above scenario, while troubleshooting, where we can be pretty sure that the problem is probably either with the video display adapter or the monitor, the option that would NOT resolve the problem is: " The video display cable." (Option D)

Troubleshooting is a type of issue resolution that is frequently used to fix broken items or processes on a machine or system. It is a logical, methodical search for the cause of an issue in order to remedy it and re-establish the product or process.

To diagnose the symptoms, troubleshooting is required.

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Syntax in Python for even: if number%2 == 0 Second requirement: An odd number is one that cannot be divided by two. We can infer from this that strange places begin with 1, 3, 5, 7, 8, and so forth. Even places, however, begin with 2, 4, 6, 8, 10, and so forth.

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When you save something to the Desktop on a school computer, the drive letter it will save to the C drive.

C drive is that part of the computer that contains the operating system and files of the system. The files on which we worked are saved on the C drive of the system.

This is a type of hard drive. The work we have done on the system is automatically saved on the drive. We can easily find the C drive on the computer's file explorer. It automatically saved the data, but you can save manually the data of the D drive.

Thus, the drive letter it will save to the C drive.

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The Link is saying that there was an error and that you had a faulty link that was not secure.

The Connection is informing you that there was a mistake and that your link was broken and insecure.

Once you receive your tracking number, tracking your package is simple. The USPS Tracking page only requires the tracking number to be entered.

Along with additional tracking details, such as delivery and/or attempted delivery information, you'll receive the item's current status. The majority of domestic services, like USPS Priority Mail, have tracking numbers that begin with a series of numbers, like 9400.

However, the USPS's overseas tracking numbers start with a series of letters.

Therefore, the Connection is informing you that there was a mistake and that your link was broken and insecure.

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Answer:

The method is as follows:

public static void split(ArrayList<Integer> mylist) {

   System.out.print("Before Split: ");

   for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", ");    }

   System.out.println();

   for (int elem = 0; elem < mylist.size(); elem+=2) {

       int val = mylist.get(elem);

       int right = val / 2;

       int left = right;

       if (val % 2 != 0) {            left++;        }

       mylist.add(elem, left);

       mylist.set(elem + 1, right);    }        

   System.out.print("After Split: ");

   for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", ");    }

}

Explanation:

This declares the method

public static void split(ArrayList<Integer> mylist) {

This prints the arraylist before split

   System.out.print("Before Split: ");

   for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", ");    }

   System.out.println();

This iterates through the list

   for (int elem = 0; elem < mylist.size(); elem+=2) {

This gets the current list element

       int val = mylist.get(elem);

This gets the right and left element

       int right = val / 2;

       int left = right;

If the list element is odd, this increases the list element by 1

       if (val % 2 != 0) {            left++;        }

This adds the two numbers to the list

       mylist.add(elem, left);

       mylist.set(elem + 1, right);    }      

This prints the arraylist after split

   System.out.print("After Split: ");

   for (int elem = 0; elem < mylist.size(); elem++) { System.out.print(mylist.get(elem) + ", ");    }

}

Question: How can you reboot a laptop?

Answer: Rebooting a computer simply means to restart it. If you're using Microsoft Windows, you can click the "Start Menu," click the "Power" button and click "Restart" in the submenu to restart your computer. If you still have problems with the computer, you can also choose the "Shut Down" option in the "Power" submenu to turn the computer off altogether, let it sit for a bit and then turn it back on.

Question: How do you get an upgrade for a tower?

Answer: You can upgrade your existing Tower installation to the latest version easily. Tower looks for existing configuration files and recognizes when an upgrade should be performed instead of an installation. As with installation, the upgrade process requires that the Tower server be able to access the Internet. The upgrade process takes roughly the same amount of time as a Tower installation, plus any time needed for data migration. This upgrade procedure assumes that you have a working installation of Ansible and Tower.

Question: How do you get a Virus Protection?

Answer: Use an antimalware app - Installing an antimalware app and keeping it up to date can help defend your PC against viruses and other malware (malicious software). Antimalware apps scan for viruses, spyware, and other malware trying to get into your email, operating system, or files.

Hope this helps! :)

Answer: I used colab, or use your favorite ide

def names_ages_dict():

 names = ['Alice', 'Bob', 'Cathy', 'Dan', 'Ed', 'Frank','Gary', 'Helen', 'Irene', 'Jack', 'Kelly', 'Larry']

 ages = [20, 21, 18, 18, 19, 20, 20, 19, 19, 19, 22, 19]

 # merging both lists

 names_ages = [list(x) for x in zip(names, ages)]

 index = []

 # creating index

 i = 0

 while i < len(names):

     index.append(i)

     i += 1

 # print("Resultant index is : " ,index)

 my_dict = dict(zip(index, names_ages))

 print('Input the index value:' )

 userInputValue  = int(input())

 print(f'data at index {userInputValue} is, '+ 'Name: ' + str(my_dict[input1][0] + '  Age: ' + str(my_dict[input1][1])))

 keys = []

 values = []

 keys.append(my_dict[input1][0])

 values.append(my_dict[input1][1])

 created_dict = dict(zip(keys, values))

 print('The created dictionary is ' + str(created_dict))

names_ages_dict()

Explanation: create the function and call the function later