We call it
functional dependencies.
A functional dependency which is also commonly known as a
database dependency occurs in a database when info stored in the same database
determines other information stored in the same table. Knowing the value of a
set of attribute is enough to tell you the value of another set of attributes.
Answer:
b. Customized auditing.
Explanation:
Vulnerability scanning is a process of finding or testing a system for weak or vulnerable spots which can be exploited by outsiders. It helps to boost the computer network in an organisation.
There are two types of vulnerability scanning, they are credentialed and non-credentialed scanning and they are defined as implied. The non credentialed scan requires no authorisation and credentials for scanning to take place while credentialed scan is the reverse.
The credentialed scanning provides baseline and customised auditing features.
Answer:When trying to find the action that you need to do in an e-mail, it is best to consult the body of the email, also known as (B) in the message.. The message would detail the tasks that you need to tackle, which are generally not detailed in the subject line, greeting, and you will most definitely not find in the to field.
Explanation:
The answer that fits the blank is GLOBAL GROOVE. Global Groove has been one of the most notable work in the history of video art because of the use of distorted images produced from a synthesizer and this modulated signals on the video. The Global Groove is a video from year 1973.
Answer:
Check the explanation
Explanation:
// include the necessary packages
import java.io.*;
import java.util.*;
// Declare a class
public class DataReader
{
// Start the main method.
public static void main(String[] args)
{
// create the object of scanner class.
Scanner scan = new Scanner(System.in);
// Declare variables.
boolean done = false;
boolean done1 = false;
float sum = 0;
double v;
int count = 0;
// start the while loop
while (!done1)
{
// start the do while loop
do
{
// prompt the user to enter the value.
System.out.println("Value:");
// start the try block
try
{
// input number
v = scan.nextDouble();
// calculate the sum
sum = (float) (sum + v);
}
// start the catch block
catch (Exception nfe)
{
// input a character variable(\n)
String ch = scan.nextLine();
// display the statement.
System.out.println(
"Input Error. Try again.");
// count the value.
count++;
break;
}
}
// end do while loop
while (!done);
// Check whether the value of count
// greater than 2 or not.
if (count >= 2)
{
// display the statement on console.
System.out.println("Sum: " + sum);
done1 = true;
}
}
}
}
Sample Output:
Value:
12
Value:
12
Value:
ten
Input Error. Try again.
Value:
5
Value:
nine
Input Error. Try again.
Sum: 29.0
