Getting started with personalizations
It is important that we understand some common terminology and gain an understanding of how an OA Framework page is constructed before we get started. Let's start off by understanding that OA Framework has been developed by Oracle and is based upon a Model View Controller (MVC) architecture developed using Java 2 Platform, Enterprise Edition (J2EE).
- Model: A model can be thought of as the data and is implemented using Oracle Business Components for Java (BC4J). This comprises three layers, which are the entity object (EO), view object (VO), and application module (AM).
- Entity object: This is based upon a database table and all of the database transactions will go through the EO.
- View object: This is based upon ...