2 years ago

List three functions that you can perform with a database that you cannot perform with a spreadsheet.

1 answer:

5 0

There are some function which can be performed with database but not with a spread sheet, these functions include:
1. Enforcement of data type.
2. Support for self documentation.
3. Defining the relationship among constraints in order to ensure consistency of data.

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add is a method that accepts two int arguments and returns their sum. Two int variables, euroSales and asiaSales, have already b

Oduvanchick [21]

Answer:

// here is code in Java.

// package

import java.util.*;

// class definition

class Main

{

// method that return sum of two sale value

public static int Add(int euroSales,int asiaSales)

{

// return the sum

return euroSales+asiaSales;

}

//main method of the class

public static void main (String[] args) throws java.lang.Exception

{

try{

// variables

int euroSales=100;

int asiaSales=150;

int eurasiaSales;

// call the function

eurasiaSales=Add(euroSales,asiaSales);

// print the sum

System.out.println("total sale is:"+eurasiaSales);

}catch(Exception ex){

return;}

}

Explanation:

Declare and initialize two variables "euroSales=100" and "asiaSales=150". Declare another variable eurasiaSales. Call the method Add() with euroSales and asiaSales as parameter. This method will add both the value and return the sum.This sum will be assigned to variable eurasiaSales.Then print the sum.

Output:

total sale is:250

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2 years ago

Replace the underlines with the words in parentheses that follow: the ____ solves the ____ of a ____ by expressing an ____ in a

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The programmer solves the problems of a user by expressing an algorithm in a programming language to make a program that can run on a computer.