books.google.com - Oracle system performance inefficiencies often go undetected for months or even years--even under intense scrutiny--because traditional Oracle performance analysis methods and tools are fundamentally flawed. They're unreliable and inefficient. Oracle DBAs and developers are all too familiar with the...http://books.google.com/books/about/Optimizing_Oracle_Performance.html?id=mvJW6t7mYU0C&utm_source=gb-gplus-shareOptimizing Oracle Performance
