Answer:
A flat file database stores data in a single table structure. A relational database uses multiple table structures, cross-referencing records between tables. Tables in both organize records in rows, with each column containing a single piece of data in the record.
Answer:
import java.util.Scanner;
public class num1 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter User name 1 and 2");
int userNum1 = in.nextInt();
int userNum2= in.nextInt();
if(userNum1<0){
System.out.println("userNum1 is negative.");
}
else if(userNum2>8){
userNum2 =0;
}
else{
System.out.println("userNum2 is less than or equal to 8..");
}
}
}
Explanation:
This is implemented in Java programming language
Using the scanner class, the user is prompted to enter two numbers
These are saved in the variable userNum1 and userNum2 respectively.
If, else if and else statements are then used according to the specifications given in the question.
Prototyping refers to the process of developing prototypes. Prototype model is most suitable for use when the desired system requires a lot of interaction with the end users. One of the disadvantages of prototyping is the extra funds that is spent on the development of the prototypes. Another disadvantage is the accuracy of the prototype.
Answer:
C. The experience of the park with The Gates was so different that some people saw the park in a new way.
Explanation:
The couple, Christo Javacheff and Jeanne-Claude Denat based in New York were two top contemporary artists who formed collaborative arts.
On the 3rd of January, 2005 they both made an art work known as The Gates, in Central Park.
The experience of the park with "The Gates" was so different that some people saw the park in a new way.
