PL/SQL Challenge was upgraded to 1.7.
The main feature for everybody is to be able to access to all past quizzes by topic, difficulty or date, and then drill down to see a new, more detailed description of the quiz.
You need to register so have access to that, but registration is free.
Go there, learn and, if possible, play!
No comments:
Post a Comment
Os comentários são moderados.
The comments are moderated.