books.google.com - A reference for any Oracle database administrators who must ensure the consistency of data across distributed platforms, this book is for those administrators who recognize the benefits of distributing Oracle data. The intricacies of Oracle multi-master replication are described, and working code examples...http://books.google.com/books/about/Oracle_Performance_Troubleshooting.html?id=ELVz1O8Z0qoC&utm_source=gb-gplus-shareOracle Performance Troubleshooting
