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2 years ago

Which sql keyword is used to retrieve a minimum value from an attribute in a table

Computers and Technology

2 answers:

ehidna [41]2 years ago

7 0

Answer:

MIN

Explanation:

The MIN () function returns the expression's minimal or lowest value. It disregards NULL values in columns.

konstantin123 [22]2 years ago

5 0

The SQL keyword that is often used to retrieve a minimum value from an attribute in a table is the MIN function.

<h3>What is the MIN Function? </h3>

The MIN Function is known to be a group found under Excel Statistical functions.

Note that the MIN often return the minimum value in any list of arguments and as such The SQL keyword that is often used to retrieve a minimum value from an attribute in a table is the MIN function.

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What is an example of an intelligent automation solution that makes use of artificial intelligence?.

mafiozo [28]

Copying text from a web browser is an example of an intelligent automation solution that uses artificial intelligence.

<h3>What is intelligent automation solution?</h3>

The intelligent automation solution is the combination of new technologies such as artificial intelligence and robotic automations that helps to enhance and enable the program to learn, interpret, and respond by itself.

The complete questions is as follows:

signing-in to various desktop applications
filling out forms with basic contact information
copying text from a web browser
recognizing and interpreting natural language

The best example for intelligent automation solution is copying text from web browser as the AI interprets the command and the robotic automation will provide its output.

Therefore, option 3. is correct.

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7 0

2 years ago

Write a program that scores a blackjack hand. In blackjack, a player receives from two to five cards. (The player decides how ma

Anastaziya [24]

Answer:

C++ code is explained below

Explanation:

#include <iostream>

using namespace std;

void instructions ( );

void input (int& number_of_cards, char& card_value1, char& card_value2, char& card_value3, char& card_value4, char& card_value5);

int calculate_hand (int& number_of_cards, char& card_value1, char& card_value2, char& card_value3, char& card_value4, char& card_value5);

void output_result ( );

int main ( )

{

char yes;

int number_of_cards;

char card_value1;

char card_value2;

char card_value3;

char card_value4;

char card_value5;

instructions ( );

do{

input (number_of_cards, card_value1, card_value2, card_value3, card_value4, card_value5);

cout << "Again? (y/n)" << endl;

cin >> yes;

cout << endl;

}while (yes == 'Y' || yes == 'y');

system ("Pause");

return 0;

}

void instructions ( )

{

cout << "This program scores a blackjack hand. The user is asked how many cards" << endl;

cout << "he or she has, and the card values. This program will then output the user's" << endl;

cout << "scores. The output will be either: a number between 2 and 21, or the word BUSTED" << endl << endl;

cout << "The values of the cards should be inputted as the following: input the numbers" << endl;

cout << "2-9 just as inputting regular numbers, for the number 10 input 't', for jack" << endl;

cout << "input 'j' for queen input 'q', for king input 'k', and for ace input 'a'" << endl << endl;

}

void input (int& number_of_cards, char& card_value1, char& card_value2, char& card_value3, char& card_value4, char& card_value5)

{

cout << "Please input the number of cards in your hand (either 2, 3, 4, or 5)" << endl;

cin >> number_of_cards;

cout << endl;

if (number_of_cards == 2)

{

cout << "Please input the value of the first card: " << endl;

cin >> card_value1;

cout << "Please input the value of the second card: " << endl;

cin >> card_value2;

cout << endl << endl;

}

else if (number_of_cards == 3)

{

cout << "Please input the value of the first card: " << endl;

cin >> card_value1;

cout << "Please input the value of the second card: " << endl;

cin >> card_value2;

cout << "Please input the value of the third card: " << endl;

cin >> card_value3;

cout << endl << endl;

}

else if (number_of_cards == 4)

{

cout << "Please input the value of the first card: " << endl;

cin >> card_value1;

cout << "Please input the value of the second card: " << endl;

cin >> card_value2;

cout << "Please input the value of the third card: " << endl;

cin >> card_value3;

cout << "Please input the value of the fourth card: " << endl;

cin >> card_value4;

cout << endl << endl;

}

else if (number_of_cards == 5)

{

cout << "Please input the value of the first card: " << endl;

cin >> card_value1;

cout << "Please input the value of the second card: " << endl;

cin >> card_value2;

cout << "Please input the value of the third card: " << endl;

cin >> card_value3;

cout << "Please input the value of the fourth card: " << endl;

cin >> card_value4;

cout << "Please input the value of the fifth card: " << endl;

cin >> card_value5;

cout << endl << endl;

}

int calculate_hand (int& number_of_cards, char& card_value1, char& card_value2, char& card_value3, char& card_value4, char& card_value5)

{

}

8 0

3 years ago

Which of the following scanning technique attackers use to bypass firewall rules, logging mechanism, and hide themselves as usua

cestrela7 [59]

Answer: Stealth scanning technique

Explanation:

Stealth scanning technique consist of the following types of scans :

1. FIN scan

2. X- MAS tree scan

3. NULL scan

The FIN scan responds by considering port open if response in received for its packet sent with the fin flag else considered closed.

The X-MAS tree scan fires up by setting a TCP packet with URG, PUSH, FIN flags and the port is considered open if no response.

NULL scans sends null packet and considers it to be an open port.

Stealth scanning techniques considers to get some response from the network with out actually using a handshaking and is used to bypass firewall rules, logging mechanism, and hide themselves as usual network traffic.

3 0

4 years ago

(Print distinct numbers) Write a program that reads in integers separated by a space in one line and displays distinct numbers i

irina [24]

Answer:

Following are the program to the given question:

num = input("Enter numbers: ")#defining a variable num for input value

list1 = num.split()#defining a list1 that adds value in list1

list2 = []#defining an empty list list2

for j in range(len(list1)):#defining a for loop that checks the list value in range

if not list1[j] in list2:# use if block that checks multiple value

list2.append(list1[j])#add value in list2

print("The distinct numbers are: ")#print message

for j in range(len(list2)):#defining for loop for print list value

print(list2[j])#print list value

Output:

Enter numbers: 1 22 55 7 22 1 1 2 3

The distinct numbers are:

Explanation:

In the above-code, a "num" variable is defined, that takes inputs from the console screen, and in the next step, "list1 and list2" is defined. In the "list1" it adds num variable value a into the list.

In the next step, a for loop is defined that checks the list value in range , and define an if block, that checks multiple value and add value into the list2, and in the next step, the for loop is defined that prints the list2 values.

6 0

3 years ago

describe how sodium ammonium chloride can be separated from a solid mixture of ammonium chloride and anhydrous calcium chloride

kirill115 [55]

Answer:

There are way in separating mixtures of chlorides salts such as that of sodium chloride and ammonium chloride. It can be done by crystallization, filtration or sublimation. If we want to separate the mixture, we have to heat up to 330-350 degrees Celsius and collect the gas that will be produced.

5 0

3 years ago