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2 years ago

How is computer use in banking sector ?please give me fast answer its very urgent for me

Computers and Technology

1 answer:

raketka [301]2 years ago

8 0

Answer:

How is computer use in banking sector ?

In banks, computers are used for keeping account information of customer accounts.

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A startup company is using an excel spreadsheet to keep track of the billable hours that each employee spends on a project. As y

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Hello there! There are 4 parts to this question, all regarding relational database concepts.

Explanation:

Parts 1, 2, 3, 4 are drawn in attachments. For Part 4, the "foreign keys" would be the id fields of the joining table, and the "primary keys" are the IDs of the table itself. Data types are "integer" for ID, "string" for text columns like Name and Location, and "Decimal" for Hourly rate in the Timesheet table. Note that we can further simplify the erd from the one constructed earlier in part 3 to remove the Project Manager model and instead add a Project Manager "boolean" flag in the Employee table since a Project Manager is also an Employee.

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3 years ago

Using symbols in a file name is a good idea. True False

zavuch27 [327]

False. File names should only contain letters, underscores, periods, and dashes.

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3 years ago

Read 2 more answers

Write a recursive method that takes four inputs: a 1-D array of Strings (i.e., exams), the length of this 1-D array (i.e., n), a

ale4655 [162]

Answer:

import java.util.*;

public class Main

{

public static void main(String[] args)

{

String [] exams = {"1;2;3;4;" , "5;6;7;8;" , "9;10;11;12;" };

double[][] n = new double[exams.length][4];

examArray = convert(exams , exams.length , 0 , n);

for(int i = 0 ; i < exams.length ; i++)

{

for(int j = 0 ; j < 4 ; j++)

{

System.out.print(n[i][j] + "\t");

}

System.out.print("\n");

}

/* recursive function convert defined here */

public static double[][] convert(String[] exams , int number , int x , double [][] result)

{

if(x==number)

return result;

else

{

String total = exams[x];

String currentScore = "";

int p = 0;

for(int j = 0 ; j<totalScore.length() ; j++)

{

char ch = total.charAt(j);/

if(ch==';')

{

result[x][p] = Double.parseDouble(currentScore);

p++;

currentScore = "";

}

else

{

currentScore = currentScore + Character.toString(ch);

}

return convert(exams , number , x+1 , result);

}

Explanation:

The Java source code defines a recursive function or method called convert that converts the results of three students that sat for four examinations to double or float number and screens their individual results for the four exams on the screen.

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3 years ago

What does the Control Panel's Display icon allow you to do?

UNO [17]

Answer: To have access to all the hardware and software settings in your computer system.

Explanation:

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3 years ago

"A ____ is loosely defined as a very small device that has some built-in computing or Internet capability"

gizmo_the_mogwai [7]

Answer:

A mobile device is loosely defined as a very small device that has some built-in computing or Internet capability.

Explanation:

A mobile device also referred to as a handheld device is a computer device small enough to hold and operate in the hand.

Mobile devices can connect to the Internet and interconnect with other devices such as headsets through Wi-Fi, Bluetooth, cellular networks or near field communication (NFC).

Examples are: Smartphones, Tablets, Calculator , Digital media player , Handheld game console , Laptop , Mobile Internet Device (MID) , Personal Digital Assistant (PDA) , and Pocket calculator .

7 0

3 years ago

How is computer use in banking sector ?please give me fast answer its very urgent for me ​

How is computer use in banking sector ?please give me fast answer its very urgent for me