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IRINA_888 [86]
4 years ago
15

Databases offer many security features including passwords to provide authentication, access levels to determine who can access

the data, and access controls to determine what type of access they have to the information.1. True2. False
Computers and Technology
1 answer:
Murljashka [212]4 years ago
7 0

Answer:

True

Explanation:

When using databases in a project, not everyone has the same access level, e.g the database admin may have the highest level of access (access to data on live mode), the software testers have their own level of access (access to data on test mode) and so on.  

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A tracking signal A. is a measurement of how well a forecast is predicting actual values. B. is computed as the mean absolute de
Andrej [43]

The answer to this is:

A. is a measurement of how well a forecast is predicting actual values.

I have seen this type of tracking signal before, they use this for news forecast to track severe weather such as tornadoes, severe weather, hot weather, winter storms and even hurricanes. This helps the people know what the weather will be like in the next few days or so, so they can get prepared for any storms or hot weather.

it's a interesting technology they have.

Hope this helped :)

Have a great day

4 0
4 years ago
Which of the following is not an operating system a) boss b) window xp c) linux d) bindux​
zmey [24]

Answer:

boss is not an os

Explanation:

boss is a former of Linux hope this helped

5 0
3 years ago
Write a C++ program to exchange values of two variables using function exchange().
Shkiper50 [21]

Answer:

#include<iostream>

using namespace std;

//create the exchange function

void exchange(int a, int b){

   int temp;  //initialize temporary

   //swap the variables value

   temp=a;

   a=b;

   b=temp;

   //print the output after exchange

   cout<<"a is: "<<a<<endl;

   cout<<"b is: "<<b<<endl;

}

//main function program start from here

int main(){

  //initialization

  int a=3, b=6;

  exchange(a,b);  //calling the function

  return 0;

}

Explanation:

Create the function exchange with two integer parameter which takes the value from the calling function.

and then declare the third variable temp with is used for swapping the value between two variables.

first store the value of 'a' in the temp and then assign the 'b' value to 'a' and then, assign the temp value to b.

for example;

a=2, b=9

temp=2;

a=9;

b=2;

So, the values are swap.  

and then print the swap values.

Create the main function and define the input a and b with values.

Then, calling the exchange function with two arguments.

6 0
3 years ago
When opening a file in Windows, the creation of ____ helps bridge the gap between the characteristics of physical devices and di
ololo11 [35]

Answer:

an electronic computer folder

4 0
4 years ago
Assignment 4: Evens and Odds<br><br><br> How do I fix this?
skelet666 [1.2K]

There's definitely something wrong with your for loop. Try this:

for x in range(n):

You might want to check if all your print statements are correct. You might be missing just a period and it will be counted wrong.

6 0
3 years ago
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