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2 years ago

Distinguish between formal and Informal Information System Information systems

Computers and Technology

1 answer:

Harlamova29_29 [7]2 years ago

5 0

Explanation:

Formal; A formal information system is based on

the organization represented by the organization chart.

Informal; The informal information system is

employee based system designed

to meet personal and vocational needs

and to help in solution of work-related problems.

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in the control board type:

HKEY_CURRENT_USER\Control Panel\Accessibility\Keyboard Response\BounceTime

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3 years ago

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Some email programs let you use a ____ to move incoming mail to a specific folder or to delete it automatically based on the con

KatRina [158]

Answer:

filter

Explanation:

Some email programs let you use a filter to move incoming mail to a specific folder or to delete it automatically based on the content of the message.

The filter performs this role by either automatically deleting or moving to another location.

Most messages that are moved or deleted are unsolicited emails or spam messages.

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3 years ago

Write a program that records high-score data for a fictitious game. the program will ask the user to enter five names, and five

Harman [31]

Scores.cpp

#include <iostream>

#include <string>

using namespace std;

void initializeArrays(string names[], int scores[], int size);

void sortData(string names[], int scores[], int size);

void displayData(const string names[], const int scores[], int size);

int main()

{

string names[5];

int scores[5];

//reading names and scores

initializeArrays(names, scores, 5);

//sorting the lists based on score.

sortData(names, scores, 5);

//displaying the contents of both arrays

displayData(names, scores, 5);

return 0;

}

void initializeArrays(string names[], int scores[], int size){

for(int i=0; i<size; i++){

cout<<"Enter the name for score #"<<(i+1)<<": ";

cin >> names[i];

cout<<"Enter the score for score #"<<(i+1)<<": ";

cin >> scores[i];

}

void sortData(string names[], int scores[], int size){

int temp = 0;

string tempStr = "";

for(int i=0; i < size; i++){

for(int j=1; j < (size-i); j++){

//checking max score and sorting based on it.

if(scores[j-1]< scores[j]){

//swap the elements!

//swapping scores

temp = scores[j-1];

scores[j-1] = scores[j];

scores[j]=temp;

//swapping names

tempStr = names[j-1];

names[j-1] = names[j];

names[j]=tempStr;

}

void displayData(const string names[], const int scores[], int size){

cout<<"Top Scorers:"<<endl;

//printing the elements up to the size of both arrays.

for(int i=0; i<size; i++){

cout<<names[i]<<": "<<scores[i]<<endl;

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3 years ago

A university wants to schedule the classrooms for final exams. The attributes are given below:

iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

Room

Test

The relationship among entities are as follows:-

Course has Section

Test is conducted for Course

Test is conducted in Section

Test is conducted in Room

Attributes of each entities are as follows:-

Course (CourseID, Name, Department)

Section (SectionID, Enrollment)

Room (RoomNumber, Capacity, Building)

Test (Time)

Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

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3 years ago

What do you understand by technological depenence?

son4ous [18]

Answer:

It helps you understand stuff faster

Explanation:

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3 years ago