Write SQL statements to do the following on the database schema shown below. STUDENT Name Student_number Class Major COURSE Course_name Course_number Credit_hours Department a) Insert a new record in...

Extracted text: Write SQL statements to do the following on the database schema shown below. STUDENT Name Student_number Class Major COURSE Course_name Course_number Credit_hours Department a) Insert a new record in the course table with the following data values course number ='COSC4390' course name = "Knowledge Engineering' course credit hours= '3' department = 'COSC>. b) Change the class of student 'Ahmed' to 4. c) Delete the record of the student whose name is 'Ahmed' and his number is 22.