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Steve Job Died On Oct 15 2011
The man who is behind Iphone, IPod, IPad, Mac,… died Today… May god Guide him to way to Heaven …. Share
What is the difference between Bounded and UnBounded taskflows?
Bounded TF have single entry point and can have zero or more exit points. Whereas Unbounded TF has one or more entry point for the application (adfc-config.xml). Bounded TF must have a default activity (Which is the entry point) whereas … Continue reading
What is a Taskflow?
Taskflows are the controllers for the ADF. ADFc is the biggest and important new feature in the Oracle ADF framework. Developers can easily drag and drop page/ fragment, check condition (Router), call another task flow (reusability of Taskflow is seen … Continue reading
What is difference between managed and backing beans?
Although general convention is to use one Managed beans per JSF page/fragment, but managed beans can be used with multiple pages. But Backing Bean can be only used for single page/fragment. Normally, Managed Bean is desired to have Pageflow scope, … Continue reading
What is Managed Bean?
Managed Bean is a java bean (to be java beans, we have to have default no argument constructor) that is created as well as destroyed by the JSF framework itself. Used to process event handling. Managed bean may be associated … Continue reading
Can an entity object be based on two Database Objects(tables/views) or two Webservices ?
No, rather we have entity object that is even not based on Database table/view. Also if required we can add transient attribute as well.
What are various components in ADF?
ADF UI Components : There are 150+ ajax enabled , Rich UI component, Broadly under : - Layout Components - Common Component and - Operation Component ADF Business Component: primary BC are : - Entity - ViewObject - ApplicationModule … Continue reading