Identify three roles and characteristics of application modules.

Identify three roles and characteristics of application modules.

A.
An application module can be “nested” but cannot be “shared.”

B.
An application module’s data model contains an active view of the entity objects and view
objects that are required for the task that the application module performs objects and view
objects.

C.
An application module can be reused in the business logic tiers of other applications.

D.
An application module keeps track of the changes that affect data in the database.

E.
All view objects in the application are eligible for inclusion in the application module�s data.

F.
An application module can contain multiple instances of the same view object.

Explanation:
http://download.oracle.com/docs/cd/A97337_01/ias102_otn/buslog.102/bc4j/Glossary.htm#applica
tion_module