Harrison's book is 'ok'. Doesn't teach you how to tune and has a huge and pretty pathetic error in it. It says you can improve performance of some updates by using a cursor and updating inside the cursor. Its actually takes about twice as long or worse. Clearly he never tested that statement. To be fair the 8i version of Fuersteins pl/sql book has the same error(never read the 9i one). For SQL Tuning the #1 must read is 'SQL Tuning' by Dan Tow. He uses graph theory to show you a process for tuning queries. Nothing else on the market even compares. For overall tuning the book to get is 'Optimizing Oracle Performance' by Carrie Milsap. I also recommend going to www.hotsos.com and reading his articles. For general Oracle get Tom Kyte's 'Expert one on One'. His tuning book is 'ok', but the other two I mentioned are better. I would start with those and read the Oracle documentation. Start with the Concepts doc. Skip the stuff on Java, XML, Web stuff... > > From: "Boivin, Patrice J" <BoivinP@xxxxxxxxxxxxxxxxx> > Date: 2004/05/27 Thu PM 01:46:23 EDT > To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx> > Subject: RE: Useful Oracle books > > -Oracle SQL High Performance Tuning - Guy Harrison ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------