Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very good intro; some appl logic examples could be improved

I should have rated this 3+ stars, but it doesn't look like Amazon.com is going to let me change the rating.This book will give you a good intro to Oracle's PL/SQL Web Toolkit as well as the numerous other options that Oracle offers for developing web-based applications. Its examples promote a number of good techniques for segmenting business and presentation logic, but break down a bit when illustrating how application logic should be segmented into procedures.Use this as a good place to get started, then follow-up with individuals who have built larger scale PL/SQL Web Toolkit applications (via Oracle user groups, OTN, or newgroups) for additional insight on good application architecture. I would also recommend getting a good book on DHTML, CSS, and JavaScript to round out the picture (such as Danny Goodman's Dynamic HTML from O'Reilly).