单项选择题

What must be included in a SOAP fault message when an error occurs due to a value in the message Body element？（）

A. A detail element
B. A Body fault code
C. An application-specific fault code
D. A fault string element with a value of "Body"

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单项选择题

How can a developer ensure that a fault will occur if the service does not recognize a SOAP header entry containing a transaction number？（）

A. Set the faultCode value to soap：Transaction
B. Include a Fault element in the SOAP message
C. Include a mustUnderstand attribute in the header entry
D. Include a detail element containing application-specific elements according to the XML Schema

多项选择题

An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）

A. Turn off marshalling
B. Use binary encoding
C. Use RPC/literal encoding
D. Use document/literal encoding
E. Redesign to use more granular messaging

单项选择题

Which of the following is MOST likely to improve the performance of SOAP-based Web services？（）

A. Use message level security
B. Use fine-grained Web services
C. Use document/literal instead of RPC/encoded
D. Avoid stale data in the UDDI registry by turning off caching