Instruct: Classify the given review as either positive or negative.
Query: Good book on Oracle

I've browsed many Oracle books and really couldn't find one I liked, until this one. I am a beginning Oracle developer, but an experienced DB2 and Informix developer. Although, I'm not done with all 54 chapters yet, I've found this to be a very informative book. It is very broad in it's scope, yet to gain a full understanding of PL/SQL you will need another book. Overall, I would recommend this book to developers and DBA's.