Oracle Customer Hub (UCM) Master Data Management Reference > Architecture and Framework of Oracle Customer Hub (UCM) > About Oracle Customer Hub (UCM) Architecture >

Oracle Customer Hub (UCM) User Interface Layer

The user interface layer for Oracle Customer Hub (UCM) Applications is interactive and customizable. It consists of two parts:

• Physical user interface layer. It includes templates and tags that render the user interface,
• Logical user interface objects layer. It presents the data in the user interface. The physical rendering includes: applets, charts, and reports. There are multiple presentation formats, including HTML, XML, and WML. The user interface layer does not contain any business logic. For more information about the user interface layer, see Configuring Siebel Business Applications. The user interface layer is used for the administration of the Siebel Business Applications. For more information, see Administering Oracle Customer Hub.