Oracle 1z0-441 問題集

質問 1：
Identify two use cases that require Java access to a SOAP data control.
A. exposing SOAP header information for edit
B. client-side caching of data queried from a SOAP service
C. mapping a SAOP payload to a custom data object structure on the client side.
D. adding web service security
正解：B,C

質問 2：
Which use case describes why you should use the JSONBeanSerializationHelper class in MAF?
A. Use it as an adapter class to access the REST-JSON data control from JAVA (for example, from managed beans).
B. Use it as a Java interface to data objects so that they can be serialized to server-side REST services.
C. Use it to parse JSON results to Java data objects and collections.
D. Use it to validate JSON result strings for matching a specific data schema.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which is a feature of Oracle Mobile Application Framework?
A. It enables you to run Android Davlik Java code on iOS.
B. It leverages PL/SQL to create on-device applications.
C. It provides a choice between the two development languages, Java and JavaScript.
D. It enables you to create web mobile pages that are served from a Java EE server.
E. It provides a simple Objective-C coding experience.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Service mediation is defined as a(n) _____________.
A. methodology for mediating between interfaces and concrete instances
B. architecture that mediates between the service consumers and one or more service providers in a manner that loosely couples location, interface, data, and security
C. product that automatically provides for abstraction between service consumers and service providers
D. technique that loosely couples programming languages
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Identify the three common tasks required on the back end to support a mobile application.
A. Service-enable existing systems to support a REST interface.
B. Ensure that the REST services for existing systems handle necessary security protocols.
C. Rearchitectall existing systems to support mobile apps.
D. Rearchitectyour current security strategy for your entire enterprise.
E. Plan to secure your REST services as needed.
正解：A,B,E

質問 6：
A service developer is creating a service that will be used by mobile clients. Which piece of advice should the developer consider while designing it?
A. Create services that are arcane in nature to enhance the security of the services.
B. Design for next generation interfaces to ensure that their services will not need to change in the future.
C. Consider the interface types, payloads types, and security approaches which are easily consumed by mobile devices.
D. Carefully choose the implementation language and the monitoring capabilities.
正解：C