Hi all,I had 2 vouchers(Now, it's called "Oracle Exam Attempt") to use until the end of September and I decided to take the PL/SQL 19c exam.My first thought was " I'll give it a try, I don't think much has changed since 11g".And I was completely wrong!I didn't study, just scheduled the exam and got a really bad result!After a week of studying the new features and reviewing many concepts, I got a good score :)If you have ULS, this is a good starting...