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Vendor: Oracle
Exam Code: 1Z0-863
Exam Name: Java Enterprise Edition 5 Web Services Developer Certified Professional Upgrade
Certification Provider: Oracle
Total Questions: 96 Q&A
Updated on: May 26, 2026
Note: Product instant download. Please sign in and click My account to download your product.Which two statements are true about the role of XML schemas in Web services? (Choose two.)
A. DTDs provide stricter data typing than XML schemas.
B. XML schemas can be used to validate the organization of XML documents.
C. XML schemas contain a vocabulary, content model and data types.
D. DTDs are easier to map to Java than XML schemas, and so remain more popular.
E. The W3C recommends that XML schemas be referred to as XSD.
F. The W3C has designated that XML schemas be referred to as WXS.
What are two features of a WSDL 1.1 document? (Choose two.)
A. Service defines a collection of related endpoints.
B. Service describes the message's payload using XML.
C. Service assigns an Internet address to a specific binding.
D. Porttype declares complex data types and elements used elsewhere.
E. Porttype elements are used to group a set of abstract operations.
F. Porttype defines a concrete protocol and data format specification.
What are two reasons for choosing message-level security in a Web service? (Choose two.)
A. to support the use of SSL
B. to support multiple transport protocols
C. to selectively encrypt message content
D. to remove security information from SOAP headers
E. to support encrypted attachments
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