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earnstyle [38]
3 years ago
5

The business case for using grid computing involves all of the following except: speed of computation. cost savings. agility. in

creased computational power. centralized maintenance.
Computers and Technology
1 answer:
mash [69]3 years ago
8 0

Answer:

The solution to this question is given below in explanation section. The correct option is centralized maintenance.

Explanation:

Grid computing  is created to provide specific solution to problems that require to access large amount of data in business.

Grid computing occurs on a network of computing resources managed with advanced forms of middleware, which are called grid services. Grid services provide access control, access to data, security, including digital libraries , and access to large-scale interactive (e.g. server farms) and long-term (digital archives) storage facilities and deep web databases. Grid services are being replaced by open source web services, which perform the same tasks and have been developed over a longer period of time.

The business case for using grid computing involves speed of computation, agility, and increased computational power. However, in business case, grid computing does not involve centralized maintenance.

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Consider the following statements: #include #include class Temporary { private: string description; double first; double second;
Anna007 [38]

#include <iostream>  

#include <iomanip>  

using namespace std;  

class temporary  

{  

public:  

void set(string, double, double);  

void print();  

double manipulate ();  

void get (string&, double&, double&);  

void setDescription(string);  

void setFirst(double);  

void setSecond(double);  

string getDescription() const;  

double getFirst () const;  

double getSecond () const;  

temporary(string = "", double = 0.0, double = 0.0);  

private:  

string description;  

double first;  

double second;  

};  

void temporary::set(string a, double dblA, double dblB)  

{  

description = a;  

first = dblA;  

second = dblB;  

}  

void temporary::print()  

{  

cout << "\nDescription: " << left << setw(20) << description << endl <<  

" first: " << fixed << setw(10) << setprecision(2) << first << endl <<  

" second: " << fixed << setw(10) << setprecision(2) << second << endl;  

}  

double temporary::manipulate()  

{  

return first / 3.0 + second / 4.0;  

}  

void temporary::get(string& strDesc, double& dblFirst, double& dblSecond)  

{  

strDesc = description;  

dblFirst = first;  

dblSecond = second;  

}  

temporary::temporary(string d, double a, double b) : description(d), first(a), second(b) {}  

void temporary::setFirst(double dblFirst){first = dblFirst;}  

void temporary::setSecond(double dblSecond){second = dblSecond;}  

void temporary::setDescription(string desc){description = desc;}  

string temporary::getDescription() const {return description;}  

double temporary::getFirst () const{return first;}  

double temporary::getSecond () const {return second;}  

int main()  

{  

cout << "temporary a;";  

temporary a;  

a.print();  

cout << "a.setFirst(3.0): ";  

a.setFirst(3.0);  

a.print();  

cout << "a.setSecond(4.5): ";  

a.setSecond(4.5);  

a.print();  

cout << "a.setDescription(\"Picture Frame\") ";  

a.setDescription("Picture Frame");  

a.print();  

cout << "a.print(): ";  

a.print();  

return 0;  

}

6 0
3 years ago
Question #3
Mnenie [13.5K]

Answer: It can include string data.

It can include bool data.

It can include numeric data.

Explanation:

I’m on this assignment too :) Good luck & correct me if I’m wrong thank you!

4 0
2 years ago
3. You are a network administrator responsible for all network platforms and services. The Teta Company currently has only one b
solniwko [45]

Answer:

1. Wired networks may give the appearance of a busy office full of the latest equipment, but in reality, wires can be an inefficient networking medium. They can limit signal strength as well as make it more difficult to expand and reorganize your network configuration.  Wireless networking is a viable and affordable alternative that offers the benefits of making your environment more flexible. A wireless infrastructure allows you to effortlessly reconfigure your office space as your company grows and changes, easily extend connectivity and also allows employees to be mobile more easily.

2. Review the advantages and consider the benefits to your organization:

Reduced cost of installation. It may be significantly less expensive to install wireless access points compared to wiring your office with Ethernet capabilities.

Flexibility. If you regularly expand or reorganize your office space, or need to accommodate a variety of network configurations, the rapid transition time from one configuration to another that wireless provides can help reduce your network downtime. In addition, you won't have to incur the costs associated with physically rewiring office space.

Convenient information access. With wireless, you'd have the ability to extend access to key information to anyone on your staff, from anywhere in the office, even when they aren't physically connected to your wired local area network (LAN) connection. Do members of your staff regularly work away from their desks or stations, but could benefit from anytime, anywhere access to important data? Could you improve productivity by increasing access to important company systems? Do you have business processes you could streamline by reducing the number of times employees have to go back to their wired connections?  Wireless LANs are the way to go, especially where there's no existing wired network. This is especially true in leased offices, where you can't go knocking holes in walls.

Your next step is to actually build a wireless LAN, which you'll do just like this:

Identify the equipment you want to buy, such as wireless notebooks, access points, wireless LAN adapters and wireless cards.

Determine the number of users who need to have access to the network. This will help you determine the number of access points you'll need.

Plan for the connection to your wired LAN, probably in a central location and in an open environment. Your goal is to maximize the access point's wireless range. The quoted range is a maximum of 300 feet, but that's very dependent on the existing environment--walls, water pipes, cables and so on all could decrease the range. The best thing to do is complete a site survey first; if that's not possible, assume a maximum range of 150 feet, as 300 could decrease throughput.

8 0
3 years ago
Read 2 more answers
Why does my smoke detector keep beeping even after i change the battery?.
UkoKoshka [18]

Sometimes they just beep for no reason or the batteries are faulty

8 0
2 years ago
Create a method called randomValues that uses a while loop to generate a random number between 1-25 until the value 10 is genera
ahrayia [7]

Answer:

The method in Java is as follows:

public static void randomValues(){

    Random r = new Random();

    int sentinel = 10;

    int randNum = r.nextInt(24) + 1;

    while(randNum!=sentinel){

        System.out.print(randNum+" ");

        randNum = r.nextInt(24) + 1;

    }

    System.out.print(sentinel);

}

Explanation:

This defines the method

public static void randomValues(){

This creates a random object, r

    Random r = new Random();

This sets the sentinel value to 0

    int sentinel = 10;

This generates a random number

    int randNum = r.nextInt(24) + 1;

This loop is repeated until the the random number is 10

    while(randNum!=sentinel){

Print the generated number

        System.out.print(randNum+" ");

Generated another random number

        randNum = r.nextInt(24) + 1;     }

Print the sentinel (i.e. 10)

    System.out.print(sentinel);

}

3 0
2 years ago
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