• 0B0-104题库demo免费下载

  Filed under BEA
  Aug 3

  BEA认证0B0-104考试题库介绍

  考试代号: 0B0-104
  问题数量:69 Q&As
  
  更新时间: 2009-09-16
  注册地点: Prometric/Pearson VUE
  题库全称:BEA8.1 Certified Adminsitrator:System Administration

  免费0B0-104题库Demo赏析

  　
  　
  Exam : BEA Systems 0B0-104
  Title : BEA8.1 Certified Adminsitrator:System Administration

  1. What happens to a JMS message that times out in a Queue?
  A. The message is immediately delivered to the consumer.
  B. The message is immediately returned to the producer.
  C. The message is handled according to the expiration policy that is defined for the Queue.
  D. The message is sent to a distributed destination.
  E. The message is persisted to a JMS store.
  Answer: C

  2. WebLogic allows you to configure HTTP access logs. Which of the following is configurable?
  A. Whether to use a single domain access log or individual server logs.
  B. Whether to use WebLogic or Common Log Format logs.
  C. Whether to allow logs to grow indefinitely or rotate log files.
  D. Whether to timestamp log entries.
  E. A and C
  Answer: C

  3. Which of the following accurately describes the WebLogic SNMP Agent?
  A. The SNMP Agent is a separate Java process that must run on each machine in a domain.
  B. The SNMP Agent is used to kill non-responsive servers.
  C. The SNMP Agent runs in the Administration Server.
  D. The WebLogic console uses the SNMP Agent to configure managed servers.
  E. C and D
  Answer: C

  4. For High Availability, how should NodeManager be configured in a WebLogic domain?
  A. NodeManager should run as a daemon or service on all machines that host Managed Servers.
  B. NodeManager should run as an application on all machines that host Managed Servers.
  C. NodeManager should run as a daemon or service on a dedicated machine.
  D. NodeManager should run as a daemon or service on the machine that hosts the Administration Server.
  E. NodeManager should run as an application on the machine that hosts the Administration Server.
  Answer: A

  5. A WebLogic server Web tier cluster has four managed WebLogic servers with a Web application deployed in expanded form (not in a WAR file) that contains frequently-modified resources, such as JSPs and HTML pages. Refer to the cluster described above. You are using a separate tool to manage Web applications; the tool updates all the files for the Web applications for each Managed Server. There is no shared file system; the tool puts the Web application files at /usr/local/webApplications . To allow this to work:
  A. For each Managed Server, set the stage mode to nostage and the stage directory to /usr/local/webApplications .
  B. Deploy the application to the cluster; set the stage mode to external stage .
  C. Deploy the application to the cluster; set the stage mode to external stage ; move the domain files to /usr/local/webApplications .
  D. For each Managed Server, set the stage mode to external stage and the stage directory to /usr/local/webApplications .
  E. For each Managed Server, set the stage mode to none .
  Answer: D

  6. Which of the following accurately describes a message producer sending messages to a JMS Distributed Queue with round-robin style Load Balancing enabled?
  A. All messages are sent on all member queues.
  B. All messages are sent on one queue.
  C. Messages are distributed, round-robin style, among the member queues.
  D. The first message is distributed, round-robin style, among the member queues; subsequent messages are sent on one queue.
  E. A and C
  Answer: C

  7. Why would you consider configuring a Domain-wide Administration Port?
  A. To segregate administrative traffic
  B. So that each server does not require a unique administration port
  C. To force SSL access to the WebLogic Console
  D. To allow VPN access to the Administration Server
  E. A and C
  Answer: E

  8. A Web application is deployed from a WAR file named AppA.war . How can you set the application context to MyApp ?
  A. Specify that the Web application is the default Web application
  B. Deploy in an Enterprise Application, and set the context root to MyApp
  C. Set the application external DNS name in the Administration Console.
  D. Undeploy the application, rename the file MyApp.war , and redeploy.
  E. B or D
  Answer: E

  9. Which of the following is NOT a security feature of NodeManager?
  A. Limiting connections to specific hosts
  B. Password expiration
  C. Transport security with SSL
  D. Digital Certificates for authentication
  E. Reverse DNS for host verification
  Answer: B

  10. The default Security Service Providers (SSPs) of WebLogic Server support parameterized, or rule-based, roles. Which of the following criteria can be used to define a role?
  A. Group membership
  B. Originating IP address
  C. HTTP header information
  D. Time of day
  E. A and D
  Answer: E

  11. A Web tier cluster is being created that will provide HttpSession failover with reasonable safety and good scaling ability. The HttpSessions will contain serialized Java objects. Eight WebLogic server instances will be running on four physical machines; there will be two WebLogic server instances per physical machine. Part of the cluster, containing two physical machines, is located in one room; the other two machines are located in another room. In this cluster, the Administration Server is located on its own physical machine. If the Administration Server is not running, how can the Managed Servers start?
  A. The Managed Servers must run in Managed Server Independence (MSI) mode.
  B. The domain files must be copied to each Managed Server.
  C. The MSI file must be present locally on each Managed Server.
  D. A Managed Server CANNOT be started without an Administration Server.
  E. A and C
  Answer: E

  12. Consider a WebLogic Domain with an (external) LDAP Authentication Provider and multiple Authorization Providers. The Default WebLogic Auditing Provider is enabled. Authorization Providers can return a limited set of responses to requests for resource access. What are the possible responses from an Authorization Provider?
  A. PERMIT , DENY
  B. OVERRIDE , PERMIT , DENY
  C. CONDITIONAL , PERMIT , DENY
  D. PERMIT , DENY , ABSTAIN
  E. PERMIT , PERMIT_ONCE , DENY_ONCE , DENY
  Answer: D

  13. Consider a JDBC multi-pool with three connection pools (Pool A, Pool B and Pool C). The distribution algorithm is set to Load Balancing. You attempt to acquire a connection to Pool A. Under what circumstances do you get a connection to Pool B or Pool C?
  A. When the connection to Pool A fails a connection test
  B. When all the connections in Pool A are in use
  C. When Pool B or Pool C is next in the round-robin algorithm
  D. You never get a connection to Pool B or Pool C.
  E. A and B
  Answer: C

  14. In order to migrate a failed Administration Server to another machine, which of the following is required?
  A. Application data must be copied to (or shared with) the new machine.
  B. You must use the NodeManager MIGRATE command, through weblogic.Admin or JMX.
  C. Configuration and security data must be copied to (or shared with) the new machine.
  D. Each Managed Server must be shut down and restarted.
  E. A and C
  Answer: E

  15. During server startup, a JDBC connection pool fails to deploy. What level of error message is present in the logs?
  A. CRITICAL
  B. WARNING
  C. INFO
  D. NOTICE
  E. ERROR
  Answer: E

  16. To configure a Network Channel, which of the following are required?
  A. Name, Multicast Address, Listen Address
  B. Name, Protocol and Listen Port
  C. Name, Listen Address and Listen Port
  D. Name, Multicast Address, Listen Address and Listen Port
  E. Name, Protocol, Listen Address and Listen Port
  Answer: E

  17. Consider a WebLogic Domain that consists of an Administration Server and four clustered Managed Servers. Each server is running on its own hardware using JVM 1.4.1. The Managed Servers are running on dedicated dual-CPU servers. You have been assigned to tune this WebLogic deployment. While monitoring garbage collection on a Managed Server, you notice unacceptably long pauses. What is the best way to attempt to reduce the pauses?
  A. Increase the heap size.
  B. Tune the garbage collection method.
  C. Add more servers to the cluster.
  D. Run more servers per machine.
  E. Both A and C.
  Answer: B

  18. Which of the following is a valid WebLogic server error number?
  A. ERROR-000351
  B. SERVER-ERROR-000351
  C. WLS-000351
  D. BEA-000351
  E. CRITICAL-000351
  Answer: D

  19. A cluster is defined that consists of six WebLogic servers running an enterprise application: a Web application and a JAR file with some EJBs. In-memory session replication is enabled for the Web application and the EJBs. All the EJBs are clusterable (home and remote stubs). The round-robin algorithm is used to balance the load across the servers. If the Web application acquires a remote interface to a Stateless Session Bean and calls one of its methods three times, which of the following is true?
  A. Each method call is invoked on an EJB instance that is on the same server as the Web application
  B. Each method call is invoked on the same EJB instance, on the same server as the Web application.
  C. The method calls are distributed, round-robin style, among the servers.
  D. The behavior depends on the idempotence of the EJB’s method.
  E. The behavior depends on whether JNDI replication is enabled.
  Answer: A

  20. Which of the following methods can CANNOT be used to determine the version number and service pack of the currently-executing WebLogic Server instance?
  A. The WebLogic Console
  B. The version.txt file
  C. weblogic.Admin
  D. The Server log
  E. A and B
  Answer: B

  免费下载0B0-104题库Demo

  Examsoon提供最新的8.1 Certified Administrator认证 0B0-104题库，其全名为：(BEA8.1 Certified Adminsitrator:System Administration). 在您决定是否购买之前 可以先下载0B0-104题库的部分演示. Examsoon是全球唯一提供所有IT认证考试题库demo免费下载的厂商 ，以下为免费0B0-104模拟测试题的下载链接

  免费的0B0-104题库PDF下载链接

  BEA 0B0-104学习指南

  8.1 Certified Administrator认证 0B0-104考试已经证明了它在全世界的广泛性和重要性，因此明白这项认证考试的世界各地的人必须具备与认证考试相关领域所需的技能和知识。BEA认证 0B0-104学习指南的目的是检查考生的能力和他对概念的意识。很多时候练习测试0B0-104考试都已经被修改过了，删掉了许多过时的东西，而那些需求是在考试课程。当应用到时候你所学的知识的时候，就会鉴定出你所学到的东西以及对所学知识的应用是多么的恰到好处。BEA认证 0B0-104是在IT行业的知名品牌，所以如果您通过了这样一个知名公司举行的一次考试，你可以想象你将来的事业会做的多么好。

  想要通过这个考试当然存在很多困难。你所要做的就是准备好充足的勇气和信心，而这些都来源与你平时训练的好坏.建议大家可以去Examsoon这个网站看一下，它的0B0-104考试是为了测试您在这方面的知识的掌握程度，最好的部分是它可以使你不断更新你所学的知识，不断进步。如果你知道所有的概念和如何使用他们的时候才是你真正掌握了Examsoon的用意。这门考试检查了您的能力和一旦你通过这次考验你将成为最优秀的人才，其他0B0-104考试的Examsoon结算值得注意的影响就是你的薪水将直线上升这大概也是每个人都希望获得的，所以要找一些好的资源才行。

  Examsoon考题大师0B0-104试题都是考试原题的完美组合，覆盖率95％以上，答案由多位专业资深讲师原版破解得出，正确率100％，只要您使用Examsoon的考试题库参加0B0-104考试，保证您一次轻松通过考试；

  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，才能发展。客户至上是Examsoon考题大师的一贯宗旨；
  
  

  No Comments

Leave a Reply

You must be logged in to post a comment.