ow that you have all the information you need in your system, you need to write a procedure to automate the grading of students. assignment: 1. create a pl/sql procedure to assign grades to your registered students. use the following guidelines for providing a grade scale for your students: rule: a - class title ends with a character between a-f b - class title ends with a character between g-k c - class title ends with a character between l-p d - class title ends with a character between q-t e - class title ends with a character between u-z hint: use a pl/sql procedure (cursor to loop through the records, check the class title, then update the grade table). . be sure to write a view that displays the following information: student id student name course name/title section id credit hours days start time end time start date end date building/room instructor firstname, lastname grade