I refer this book as a Parallel Processing and Parallel Server MADE EASY. If you are a serious Oracle DBA then this book is for you. This book is the single point of Source for many of PARALLEL Processing/Server related questions. Use this book to boost your system performance. This is the only book all database professionals need to start working with Parallel Processing and Parallel Server. Every Oracle DBA should read and use this book. I strongly recommend this EXCELLENT book.

It completely touched all about Parallel Processing Architecture, Concepts, Tuning with numerous examples. It covers OPS architecture, Administration, Concepts, Storage, Tuning, Partitioning, Failover in depth in simple words. For me this is RIGHT BOOK AT RIGHT TIME.