￥ 295.00 310-053 考试学习资料

免费下载 310-053 认证考试 Demo

310-053 考试是 SUN 公司的 Sun Certified Enterprise Architect, Java, EE5 Upgrade Exam 认证考试官方代号，Examsoon 的 310-053 权威考试学习资料软件包含SUN 认证主要知识点，Examsoon 保证第一次参加 310-053 考试的考生即可顺利通过，否则承诺免费更新！
　
　
Exam : SUN 310-053
Title : Sun Certified Enterprise Architect, Java, EE5 Upgrade Exam


1. Your company is considering migrating a persistence module implemented using CMP entity beans to JPA.
Which two statements are true? (Choose two.)
A.Each CMP entity bean can be mapped to a single JPA entity class.
B.The client code that accesses the CMP entity beans does not have to change.
C.JPA cannot capture all the kinds of relationships supported by CMP entity beans.
D.The resulting JPA persistence module can be used on both the client and the server.
E.The JNDI name of a JPA entity class can be customized to match that of the corresponding CMP entity bean.
F.Remote clients of the CMP entity beans must start using web services to access the JPA entity classes on the server.
Answer: AD

2. Security restrictions in a use-case require that the behavior of an EJB business method vary according to the role of the user.How should this be achieved?
A.The deployment descriptor is written using the roles determined by the programmer.
B.The programmer determines a role reference and uses it in the code. This is mapped to a role in the deployment descriptor.
C.The business method determines the role of the user using JNDI and configuration information in the deployment descriptor.
D.The business method determines the role of the user using JAAS and configuration information in the deployment descriptor.
Answer: B

3. A mortgage company is building a system that allows customers to apply for a mortgage using a web application. A mortgage typically takes several days to process, so the customers receive results through an email message.
When a customer completes the mortgage form, the customer must click the Submit button. When the Submit button is clicked, the application sends the mortgage data to an external system for processing and displays a JSP indicating that the application has been accepted.Because the company's core business is mortgages, the architecture must guarantee the delivery of mortgage data between the web application and the external processing system.
In this situation, which technology should the web application use to send the mortgage data to the external processing system?
A.a JMS queue
B.XML over HTTP
C.a synchronous web service
D.an asynchronous web service
Answer: A

4. SOAP was selected as an integration technology for the flexibility of messaging styles it supports (in particular, how an XML payload can be presented in a SOAP message).
Which message-style statement is correct?
A.The body of an RPC-style SOAP message cannot be a literal message.
B.The XML payload for a document-style message cannot be an encoded message.
C.The XML payload for RPC and document-style messages guarantee XML payload delivery.D.An RPC-style message has the XML payload wrapped inside an operation element in a SOAP body.
Answer: D

5. A company has a legacy system that it is going to use Java EE technology to re-engineer. The legacy solution consists of active server pages and a relational database. The company is interested in changing DB vendors in the future and this requirement is key to moving forward. This is a web-based transactional sales system. The company will keep the relational database schema because it still meets business requirements and will not require re-engineering.
What is the best solution?
A.JSP, JDBC only
B.JSP, servlets, JDBC only
C.JSF, servlets, JPA, EJB3
D.JSF, servlets, DAO, JDBC
Answer: C

下载 310-053 PDF 认证考试学习资料

Download 310-053 Exam Testing Engine

选择 Examsoon 310-053 学习资料

310-053 考试是 SUN 公司的 Sun Certified Enterprise Architect, Java, EE5 Upgrade Exam 认证考试官方代号，Examsoon 的 310-053 权威考试学习资料覆盖SUN 认证的知识点，Examsoon保证第一次参加 310-053考试的考生即可顺利通过，否则承诺免费更新！

Sun Certified Enterprise Architect, Java, EE5 Upgrade Exam 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 310-053 考试，为 SUN Sun Certified Enterprise Architect, Java, EE5 Upgrade Exam认证做最后冲刺，又苦于没有绝对权威的考试模拟， Examsoon 希望能助你成功。

1、Examsoon考试大师310-053学习资料有极高的知识点覆盖率，只要您使用本站的考试学习资料参加310-053 考试，您就能一次轻松通过考试；

2、售后服务第一！我们相信要想在当今时代取得成功，必须为广大用户提供全套的周到细致的全程优质售后服务，只有客户满意了，我们才能发展。客户至上是我们Examsoon考试大师的一贯宗旨；

3、Examsoon实行“一次不过免费升级”承诺。如果您购买我们310-053的考试，只要不是首次通过，凭盖有PROMETRIC或VUE考试中心钢印的考试成绩单，我们将免费更新，绝对保证您的利益不受损失；

4、本站310-053学习资料根据310-053考试知识点的变化动态更新，310-053学习资料可得到30天的免费更新。

5、软件版本310-053 考试学习资料
优点：具有学习模式，测试模式，线上自动升级
缺点：仅限固定电脑使用，不可打印为文本，只能PC阅读

6、PDF 格式310-053考试学习资料(部分最新更新科目已不提供PDF)
优点：不需下载安装软件，方便用户打印和携带，但也带来了可随意制的弊端，因此我们提醒用户不得随意公开或出售本站的310-053学习资料，一经发现立即取消其升级资格。
缺点：不具备测试模式，通过查看 Examsoon.cn网站及查收我们的更新E-MAIL获取更新信息。

Examsoon 的优势

1.Examsoon 模拟测试题具有最高的专业技术含量，只供具有相关专业知识的专家和学者学习和研究之用。
2.该学习资料已获得专业人员测试，我们深信IT业的专业人员和经理人有能力保证被授权产品的质量。
3.如果你使用 Examsoon 模拟测试，我们将保证你的第一次参加考试即取得成功，否则，我们将免费更新！
4.提供每种产品免费测试。在您决定购买之前，请检测链接，可能存在的问题及试题质量和适用性.