Create a user; the username is your yourName universityID and the password is my$123.$ Note: if an error occurs type this sentence: alter session set $"\_$ORACLE$\_$SCRIPT"$=$true; $2.$ Change the password of the new user to abc Pass. $3.$ Create role named clerk. $4.$ Give the clerk the ability to login$,$ create table, insert any patient, update name of any doctor. $5.$ Grant clerk role to your user. $6.$ Grant your user the ability to delete any patient and the ability to grant this privilege to any user.