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Horizontal scaling of client/server architecture means _____.

aalyn [17]

Horizontal scaling of client/server architecture means that more machines or more client workstation are added in the network. The impact on the network should be small and negligible.
Vertical scaling on the other hand means that more power (processing units) are added in the network.

4 0

3 years ago

Please help me to creat flow chart tq

Marina CMI [18]

Using the knowledge in computational language in C it is possible to write a code that uses a class called "books". Data members of this class are author, title, price, publisher and stock position.

<h3>Writting the code in C++</h3>

#include<iostream.h>

#include<conio.h>

#include<stdio.h>

#include<string.h>

//declaration of class books

class books

{

//data members of books class

public:

char author[20];

char title[20];

char publisher[50];

int price;

int copies;

int stock;

//setData() function to set data of books

void setData()

{

cout<<"\nEnter the following details:\nAuthor's Name:";

gets(author);

cout<<"\nTitle :";

gets(title);

cout<<"\nPublisher :";

gets(publisher);

cout<<"\nPrice :";

cin>>price;

cout<<"\nNumber of copies:";

cin>>copies;

stock=1;

}

//check() function to check if a book is available or not

void check()

{

char t[20],aut[20];

int cop;

cout<<"\nEnter the following details to search for book:\n";

cout<<"\nTitle of the book:";

gets(t);

cout<<"\nEnter Author's Name :";

gets(aut);

cout<<"\nNumber of copies:";

cin>>cop;

if(strcmp(t,title) & strcmp(aut,author) & (cop<=copies))

{

cout<<"\nBook is availabe in store\nPrice = "<<cop*price;

copies-=cop;

}

else

{

cout<<"Not available";

}

};

void main()

{

clrscr();

books bk;

bk.setData();

bk.check();

getch();

}

See more about C code at brainly.com/question/17544466

#SPJ1

4 0

2 years ago

Andy wants to change some of the components in his old computer system.he had recently upgraded the motherboard and he now wishe

ladessa [460]

Looking at the images and the boxes, it goes like this;

To add external functionality of external backup, you would probably have something removable from the computer accessable. This means that the Optical Drive would add functionality of external backup, and the first tile goes there.

A processor is what does the general computations inside a laptop/desktop computer and processes information as the name implies. Upgrading the processor makes it go faster. The second tile would go to the processor.

The third one need no further explanation and would go to the Hard Drive, but just keep in mind that the Hard Drive stores all the information on your computer (i.e. Applications, Photos, etc.).

Hope this helps!

6 0

3 years ago

Read 2 more answers

Colour statement is used for setting .................... and .................. colors

Bogdan [553]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The correct answer to this question is C. i,e, foreground, and background.

First, we need to know what is a color statement.

The purpose of the color statement is to select display colors. It is used to select the foreground and background colors of the display.

So, the correct answer is :

Colour statement is used for setting foreground and background colors.

In general, it allows you to select foreground and background colors for a display. You can use different codes to display and see the effect of the color statement.

While other options are not correct, because the color statement used to select foreground and background color for the display. It does not use for setting screen and paint color in it. It also does not use for drawing lines and circles etc.

4 0

3 years ago

Choose the expression that belongs in the blank in order to ask the user the question shown.

Rudik [331]

Answer:

"Juan"

Explanation:

If this is script, than that should be the correct argument.

6 0

2 years ago