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2021 Jul 1Z0-863 real exam

Q61. 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 

Answer: B,C 

Q62. Which two are defined by SAML? (Choose two.) 

A. a standard that describes an access control policy language for XML documents 

B. a protocol by which clients can request assertions about subjects from SAML authorities 

C. a standard for including digital signatures in SOAP messages for Web services that require single sign-on 

D. the structure of the XML documents that transport authentication and authorization information between services 

E. an API in the form of the SAML reference implementation created by OASIS 

Answer: B,D 

Q63. An automobile manufacturer publishes a Web service for use by their suppliers. The manufacturer has stringent security requirements that require suppliers to verify their identity. Data integrity and confidentiality must be maintained between the client and the server. Which two meet all of these requirements? (Choose two.) 

A. X.509 and XKMS 


C. SSL and mutual authentication 

D. XML Encryption and XML Digital Signature 

E. Private network and XML Signature 

Answer: C,D

Replace 1Z0-863 exams:

Q64. An organization has business logic implemented in EJB components. Current clients use container-managed, role-based security to access the business logic using RMI. Management has determined that the business logic must be made available to non-RMI clients using a Web service. Which container-managed Web service security mechanism must the development team use to allow Web service clients to use the current security model? 



C. XML Digital Signature 

D. HTTP Basic Authentication 

E. annotations mapped to the JAX-WS runtime 

Answer: D 

Q65. A developer is migrating all of a company's JAX-RPC services into JAX-WS. Which two statements are true? (Choose two.) 

A. JAX-WS is essentially JAX-RPC 2.0, and is backwards compatible with JAX-RPC services. 

B. Deployment descriptors from JAX-RPC can be used under JAX-WS. 

C. Deployment descriptors are no longer required. 

D. is a server-side API. 

E. is a client API. 

F. sun-jaxws.xml is the standard Java EE deployment descriptor. 

Answer: C,E 

Q66. Which two statements are true about JAXR support for XML registries? (Choose two.) 

A. The CapabilityProfile tells a client the capability level of a registry. 

B. UDDI registries must support ebXML to be compatible with JAXR. 

C. The UnsupportedCapabilityException is processed for errors from non-Java providers. 

D. The JAXR API declares methods as level 0 or level 1. 

E. JAXR registry clients present an XML schema that defines the infomodel for the provider. 

Answer: A,D 

Q67. Given the Java fragment and schema: 

1. //-- Java code fragment 

2. public enum USState {MA, NH} 

3. //-- Schema fragment 

4. <xs:simpleType name=usState> 

5. <xs:restriction base=xs:string> 

6. <xs:enumeration value=NH /> 

7. <xs:enumeration value=MA /> 

8. </xs:restriction> 

9. </xs:simpleType> 

10. // .NET auto generated code from schema 

11. public enum usState { NH, MA } 

Which statement is true about .Net and WCF interoperability for this data? 

A. Based on the fragment, enumerations map well between Java and .Net. 

B. The subtle differences in the variable names make it clear these enumerations are NOT interoperable. 

C. The XML schema reveals the type on the enumeration is lost across the platforms. 

D. This exchange would be interoperable if the annotation @XmlEnum was applied to the Java method. 

Answer: A