All categories

3 years ago

Understanding Inner Joins

Computers and Technology

1 answer:

vesna_86 [32]3 years ago

4 0

Answer: customers who placed orders, orders that are attached to customers or C E

Explanation: on edg

You might be interested in

Using above information, Write a prolog program to answer the following queries. Please note that you cannot simply answer these

vampirchik [111]

Using the computational knowledge in python it is possible to write a code that uses the functions to make a a prolog program to answer the following queries

<h3>Writting the code in python:</h3>

valid([]).

valid([Head|Tail]) :-

fd_all_different(Head),

valid(Tail).

sudoku(Puzzle, Solution) :-

Solution = Puzzle,

Puzzle = [S11, S12, S13, S14,

S21, S22, S23, S24,

S31, S32, S33, S34,

S41, S42, S43, S44],

fd_domain(Solution, 1, 4),

Row1 = [S11, S12, S13, S14],

Row2 = [S21, S22, S23, S24],

Row3 = [S31, S32, S33, S34],

Row4 = [S41, S42, S43, S44],

Col1 = [S11, S21, S31, S41],

Col2 = [S12, S22, S32, S42],

Col3 = [S13, S23, S33, S43],

Col4 = [S14, S24, S34, S44],

Square1 = [S11, S12, S21, S22],

Square2 = [S13, S14, S23, S24],

Square3 = [S31, S32, S41, S42],

Square4 = [S33, S34, S43, S44],

valid([Row1, Row2, Row3, Row4,

Col1, Col2, Col3, Col4,

Square1, Square2, Square3, Square4]).

| ?- sudoku([_, 4, 3, 2,

3, _, _, _,

4, 1, _, _,

_, _, 4, 1],

Solution).

Solution = [1,4,3,2,3,2,1,4,4,1,2,3,2,3,4,1]

yes

See more about python at brainly.com/question/18502436

#SPJ1

7 0

2 years ago

Does anybody play nitro type

vlabodo [156]

Answer: Nah

Explanation: it kinda sucks and is a waste of time, play better games lol

3 0

3 years ago

Read 2 more answers

Why would a programmer want to overload operators rather than use regular member functions to perform similar operations?

Harlamova29_29 [7]

The Programmer wants to overload operators rather than use a regular member of the functions to perform similar operations because of two main reasons:
1. For easy and simpler definition of the functions. There would be one pointer who will call the function every time is needed in the program.
2. For easier comparisons of parameters.

4 0

4 years ago

Which theorist studied the power elite and the influence they had over society?

Pavel [41]

The correct answer is C. Wright Mills
He was a rather famous sociologist from the 20th century who also worked as a professor at Columbia university. He was a leftist and one of his famous books "The Power Elite" was crucial in describing class relations in the US between the elites and the regular people.

6 0

3 years ago

Define a function GetVolume() that takes one integer parameter passed by reference as totalCups and two integer parameters as ga

Viefleur [7K]

The computer program that takes one integer parameter is illustrated below.

<h3>What is a computer program?</h3>

A computer program is a set of instructions in a programming language for a computer to execute. A computer program in its human-readable form is called source code.

The program is illustrated below:

#include<iostream>

using namespace std;

void ConvertVolume(int totalTablespoons, int &cups, int &tablespoons) {

// compute the cups and tablespoons

// as they are passed by reference,

// the change will also reflect in the main function

cups = totalTablespoons / 16;

tablespoons = totalTablespoons % 16;

}

int main() {

int usrCups;

int usrTablespoons;

int totalTablespoons;

// user input

cin>>totalTablespoons;

// call the function

ConvertVolume(totalTablespoons, usrCups, usrTablespoons);

// print the output

cout<<usrCups<<" cups and "<<usrTablespoons<<" tablespoons"<<endl;

return 0;

Learn more about programs on:

brainly.com/question/26642771

#SPJ1

3 0

2 years ago