Which four components of the following list should be found in the client tier of the Logical view of the Oracle Reference Architecture User Interaction?
Correct Answer: B,C,G,H
Explanation/Reference:
The Client Tier is hosted on the display device. As mentioned above, this may be a browser or an thick client specific to the display device.
Regardless of the choice for the Client Tier, there are standard capabilities provided by this tier in the architecture:
Controller: The Controller accepts input from the user and performs actions based on that input.
State Management: The State Management component is responsible for maintaining the current state of the user interface.
Rendering: The Rendering component is responsible for delivering a view of the interface suitable for the end user.
Communication Services: The Communication Services provide the means to access Service Tier capabilities.
Note: Security Container, Data Management and Composition can also be included here.
Reference: Oracle Reference Architecture, User Interaction, Release 3.0