Oracle
1Z0-897 · Question #95
1Z0-897 Question #95: Real Exam Question with Answer & Explanation
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Question
An airline built and deployed a back-end application to manage reservations. To support interoperability with as large a base of standalone client applications as possible, the services provided by this back-end application are exposed as XML-based restful web services. Management just added a new requirement that AJAX-based web application clients be supported, too. One of the developers suggested that it is enough to extend the existing application to support both XML- based and JSON-based restful web services. Assuming the developer is correct, choose the sentence that best describes an attempt to introduce this ability as this developer suggests (Choose one):
Options
- AThe attempt will fail, because JAX-RS does not support both XML- and JSON- based restful services
- BThe attempt will be trivial to implement, since JAX-RS just needs for the application to specify that
- CThe attempt can succeed, but it will require a significant amount of new code, since JAX-RS does
- DThe attempt will fail, because there is more to the difference between XML-based and JSONbased
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