Problem:
Question 1: Write a Java applet that views, inserts, and updates staff information stored in a table Staff in an Oracle Database. The View button displays a record with a specified ID.
Question 2: Write a JSP program that generates subtraction quizzes randomly, as shown in Figure 1a.The first number must always be greater than or equal to the second number.
Show the code, demonstrate it works properly and describe what it is doing.