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
HowcanadeveloperensurethatafaultwilloccuriftheservicedoesnotrecognizeaSOAPheaderentrycontainingatransactionnumber？（）
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
AnRPC/encodedWebserviceexperiencespoorperformanceathighmessagevolumes.Whatcanadeveloperdotoimprovethisperformance？（）
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
WhichofthefollowingisMOSTlikelytoimprovetheperformanceofSOAP-basedWebservices？（）
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
