Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Finally-an effective tool for the busy Oracle professional

This book has provided invaluable help in giving clear, comprehensive advise for using the utilities of the Oracle database efficiently. I am indebted to Mr. Moore for his clear writing and practical, step-by-step directions. He has really found a niche that needed to be filled and did it in a most professional way. I would recommend this book to all those who work with this system and who are just feeling their way through some very complicated procedures. Take my word- this book will pay for itself many times over.