Java (graphics)-

Write an application that extends JFrame and that displays a phrase in every font size from 6 through 20. Save the files as JFrontSizes.java

Pl/SQL

Write a Pl/SQL block to do the following:

Select all the details of a specific employee in the Employees table (remember to use the Employee ID of only one employee).

If the department of the selected employee is 20, update the Employees table to change his/her department number to 30. Else, display a message "No action needs to be taken".

Ensure that you use all the sections of a PL/SQL block.