Exam 2: SOA Technology Concepts (S90-02A)

Using WS-AtomicTransaction you wrap 3 SOAP-based Web services in a single transaction. When it is time to vote on the outcome of the transaction, 2 of the services vote to commit the changes made during the transaction, but a vote from the third service is not received. What will happen?

I would like to add two different WS-Policy definitions to my SOAP-based Web service and I would like to give the service consumer the choice to comply to either policy. How can I do this?

Which of the following exist as XML documents?  (Select all that apply.)

XSLT is a technology that is primarily used to address _____________________.

A SOAP-based Web service is required to transmit an XML-based invoice document to a REST service. However, the SOAP-based Web service is designed to represent invoice data using an XML schema that is different from the XML schema used within the REST service. How can the disparity between the XML schemas, used by these two services, be overcome so that they can exchange the invoice document?

Which of the following service designs are considered not supportive of service-orientation due to improper selection of technologies?  (Select all that apply.)

Which of the following statements is true?

WS-BPEL is an XML-based language that can be used to define business process logic that can be carried out via the composition of SOAP-based Web services.

Which of the following statements is true?

Which of the following statements is false?

Which of the following statements is true?

Which of the following statements is true?

The amount of services participating in a service activity, the duration of the service activity, the amount of service activity instances that concurrently exist, and rules associated with the service activity are all examples of:

Data model transformation is a core service function that can be performed by proven technologies that have been around for years. Therefore, it is recommended that you look for opportunities to apply this technology wherever possible, especially in larger, more complex service compositions.

When two compatible SOAP-based Web services need to exchange an XML document that is compliant with the XML schema shared by both services, then:

XML is a form of:

Which of the following can be part of technical service contract?

Which of the following statements is true?

WS-BPEL is a technology that can be used to express service composition logic for SOAP-based Web services.

Which of the following statements is true?