APEX is "just" a PL/SQL application that generate HTML pages. But, there's more! In this free SkillBuilders tutorial, Oracle Certified Master John Watson will explain and demonstrate how PL/SQL procedures are invoked through a web listener (GET and POST methods) and how the web listener "talks" to the database. How APEX started as supplied packages (HTP, HTF, OWA_UTIL, OWA_COOKIE, etc.) and now is an robust set of wizards that do much of the hard work for you.
Session 4 of 7 in SkillBuilders tutorial "Oracle APEX Architecture, Listening Options and Deployment". View all seven modules, free, at www.SkillBuilders.com/ApexListenerTutorial
Session 4 of 7 in SkillBuilders tutorial "Oracle APEX Architecture, Listening Options and Deployment". View all seven modules, free, at www.SkillBuilders.com/ApexListenerTutorial
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