Searching is the process used to find the location of a target among a list of objects.
Answer the following statement true (T) or false (F)
True
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_________ encryption provides authentication among those who share the secret key.
A. Message B. Asymmetric C. Symmetric D. Authenticated
How would you reverse the order of two paragraphs?
What will be an ideal response?
Suppose the input for number is 9. What is the output from running the following program?
``` import java.util.Scanner; public class Test { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.print("Enter an integer: "); int number = input.nextInt(); int i; boolean isPrime = true; for (i = 2; i < number && isPrime; i++) { if (number % i == 0) { isPrime = false; } } System.out.println("i is " + i); if (isPrime) System.out.println(number + " is prime"); else System.out.println(number + " is not prime"); } } ``` a. i is 3 followed by 9 is prime b. i is 3 followed by 9 is not prime c. i is 4 followed by 9 is prime d. i is 4 followed by 9 is not prime
Map the BANK ER schema of Exercise 7.23 (shown in Figure 7.21) into a relational schema. Specify all primary keys and foreign keys. Repeat for the AIRLINE schema (Figure 7.20) of Exercise 7.19 and for the other schemas for Exercises 7.16 through 7.24.
What will be an ideal response?