310-230 考试题库

Sun Certified Developer for Java Web Services

  • 科目编号 : 310-230
  • 考题名称 : Sun Certified Developer for Java Web Services
  • 题库数目 : 183 Q&As
  • 更新时间: 2010-05-05
  • 价格: ¥ 462.00 ¥ 413.00

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310-230 考试是 SUN 公司的 Sun Certified Developer for Java Web Services 认证考试官方代号,Examsoon 的 310-230 权威考试题库软件是 SUN 认证厂商的授权产品,Examsoon 绝对保证第一次参加 310-230 考试的考生即可顺利通过,否则承诺全额退款!
 
 
Exam : SUN 310-230
Title : Sun Certified Developer for Java Web Services


1. Which situation requires the client to use the Dispatch interface to access the Web service?
A. The client and the server are on different platforms.
B. The client has access to the portable artifacts, but not to the WSDL.
C. The client has access to the WSDL, but not to the portable artifacts.
D. The client will access a REST-based service.
Answer: D

2. Which three can an EJB-based endpoint use? (Choose three.)
A. HTTP sessions
B. Java EE 5 declarative security
C. Java EE 5 programmatic security
D. client-demarcated transactions
E. container-managed transactions
Answer: BCE

3. A company's new investment management Java application and a legacy stock trader application need to communicate, but they use different JMS implementations. A developer decides to implement a JMS bridge to solve the problem.
Which two advantages does this pattern provide? (Choose two.)
A. It converts the interface of a class into another interface that clients expect.
B. It decouples an abstraction from its implementation so that the two can vary independently.
C. It dynamically attaches additional responsibilities to an object.
D. It optimizes network traffic.
E. It is vendor independent.
Answer: BE

4. Which two statements are true about XML schemas and WSDL 1? (Choose two.)
A. http://schemas.xmlsoap.org/wsdl/ is the WSDL namespace for SOAP binding.
B. xsi is used as a prefix to represent the schema namespace as defined by XSD.
C. XSD schemas are used as a formal definition of WSDL grammar.
D. xsd is used as a prefix to represent the schema namespace as defined by XSD.
E. http://schemas.xmlsoap.org/wsdl/http/ is the WSDL namespace for SOAP binding.
Answer: CD

5. 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.
Answer: AE

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310-230 考试是 SUN 公司的 Sun Certified Developer for Java Web Services 认证考试官方代号,Examsoon 的 310-230 权威考试题库软件是 SUN 认证厂商的授权产品,Examsoon 绝对保证第一次参加 310-230考试的考生即可顺利通过,否则承诺全额退款!

Sun Certified Developer for Java Web Services 认证作为全球IT领域专家 SUN 热门认证之一,是许多大中IT企业选择人才标准的必备条件。 如果你正在准备 310-230 考试,为 SUN Sun Certified Developer for Java Web Services认证做最后冲刺,又苦于没有绝对权威的考试真题模拟, Examsoon 希望能助你成功。

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