Assignment Grading Rubric Course: IT358 Unit: 9 Points: 60 Assignments Assignment requirements: Part 1. Write a PL/SQL block that displays the last...

Part 1. Write a PL/SQL block that displays the last name and salary of the following people. Each ofthese can be done separately as PL/SQL, first to test and get the output lines then encapsulated inthe procedure and then called, or all in one piece of code like #2 if student is comfortable with writingit all as one program. In this second option student would submit three print screens and in the firstoption six print screens:The highest paid employeeThe lowest paid employeeThe average salary of all employees