Thanks to every one, I would had like to talk with someone of them to know why they think in documentation as a dictionary with example like "graphics" to teach definitions, instead as a normal book to learn something, with nice and simple examples for teaching real concepts. ---------------------------------------------------------------- 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 -----------------------------------------------------------------