oracleweblogic管理员认证材料2考码1zo-108

nswer: D 68. Click on the Exhibit button. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. Before deploying it into the test environment, you review the configuration of the Sales departments Enterprise Application, which is meant to contain a JDBC Application Module you are concerned that it may not have been built correctly. Which of the following is not a requirement for JDBC modules? 场景:你已经决定你所有的业务迁移到WebLogic服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池 ,一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。客户记录A. It is contained in a file that ends in jdbc.xml. B. It includes an element that lists its targets. C. It conforms to the weblogicjdbc.xsd schema. 它包括一个元素列出它的目标。D. It includes a unique name element.| English | Chinese(Traditional) | Chinese(Simplified) | 28 TestInside Information Co., Ltd. All rights reserved.TestinsideAnswer: B 69. Scenario : Consider a b2b commerce application hosted on a WebLogic cluster with JMS messages being received, processed, and forwarded to external servers. The server log indicates a potential stuck thread problem where threads are continually getting stuck and JMX monitoring indicates a continuous backlog of pending messages that could be due to any of the inflight messages, delayed messages, or messages being inhibited from delivery. 场景:考虑一个b2b商务应用程序托管在一个应用服务器集群与JMS消息 接收、处理和转发到外部服务器。服务器日志显示一个潜在的困 线程问题,线程不断陷入和JMX监控显示连续的 积压未决的消息 ,可能是由于任何机上 消息,延迟信息, 或 消息被抑制从交货。To remedy the problem for the high amount of pending messages backlogged, the recommendation is to: A. Restart the JMS Server for the recovery of pending messages. B. Tune the JMS Message thresholds for paging pending messages. C. Purge the messages off the JMS destination from the admin console or with WLST. D. Use thread dumps and JMS debug flags establish flow to determine the root cause of the backlog. 使用线程转储和JMS调试旗帜建立流来确定根源的积压。Answer: D 70. Click on the Exhibit button. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. When starting WebLogic Server, the Marketing database is unavailable. Which of these Data Source configuration options will ensure that the Marketing application can access its database once it becomes available again?场景:你已经决定你所有的业务迁移到WebLogic服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池,一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。客户记录| English | Chinese(Traditional) | Chinese(Simplified) | 29 TestInside Information Co., Ltd. All rights reserved.TestinsideA. Test Connections On Reserve B. Test Frequency C. Connection Creation Retry Frequency 连接创建重试频率D. Login Delay E. Profile Connection Reservation Wait Answer: C 71. Click on the Exhibit button. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. In the future, each department will have its own schema within the Oracle database and the developers are writing their code with this in mind. However, for now, it has been decided to store all data in a single,| English | Chinese(Traditional) | Chinese(Simplified) | 30 TestInside Information Co., Ltd. All rights reserved.Testinsidecompanywide schema. Which of the following approaches will make a future move to multiple schema simple, while making the most efficient use of resources today? 场景: 你已经决定你所有的业务迁移到WebLogic服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池 ,一个Oracle 10 g 数据库 ,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告 ,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。客户记录 全 模式。下列哪个方法将使未来的移动到多个模式 简单,而使最有效地利用资源今天好吗 ?A. Deploy an applicationscoped Data Source module with each application. B. Deploy a Data Source system module and assign it multiple JNDI names. 部署一个数据源系统模块并将其分配给多个JNDI名称。C. Deploy each departments application to its own WebLogic server. D. Deploy a Data Source system module for each departments application. Answer: B 72. Click on the Exhibit button. Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. During the early stages of development, the database team frequently needs to take the database offline.| English | Chinese(Traditional) | Chinese(Simplified) | 31 TestInside Information Co., Ltd. All rights reserved.TestinsideYou have Test Connections On Reserve set, but users are complaining that they are receiving too many errors after a database restart and would like a more reliable connection. Which of the following parameter changes will result in the most reliable service? 场景:你已经决定你所有的业务迁移到 WebLogic服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池, 一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。你有测试连接在储备集,但用户抱怨说他们收到太多 数据库重启后错误,希望一个更可靠的连接。下列哪 参数的变化将导致最可靠的服务吗 ?A. Set Seconds To Trust An Idle Pool Connection to zero. 集秒信任一个空闲池连接到零。B. Set Test Frequency to zero. C. Set Seconds To Trust An Idle Pool Connection to 60 seconds. D. Set Test Frequency to 60 seconds. Answer: A 73. Click on the Exhibit button. 景:你已经决定你所有的业务迁移到WebLogic 服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池, 一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群 )不久, 这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在 WebLogic服务器。Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory.| English | Chinese(Traditional) | Chinese(Simplified) | 32 TestInside Information Co., Ltd. All rights reserved.TestinsideThe database team informs you that they have now implemented Oracle Real Application Clusters (RA for the Customer Service database, and applications should connect to a second database node if the primary node is unavailable. You set up a Multi Data Source in Failover mode, which is configured to use two Data Sources PrimaryDS and SecondaryDS, each connecting to one Oracle RAC node. WebLogic Server will fail over to SecondaryDS if a connection test to PrimaryDS fails. Under what other condition will this happen by default (that is, with no additional options checke)? 数据库团队通知你, 他们已经实现了真正的应用程序集群(RA 甲骨文为 客户服务数据库, 应用程序应该连接到第二个数据库节点如果 主节点不可用。你建立一个多数据源在故障转移模式,它被配置为使用 两个数据源PrimaryDS 和SecondaryDS,每个连接到一个Oracle RAC节点。WebLogic 服务器将故障转移到SecondaryDS如果连接测试 ,PrimaryDS失败。在什么其他条件 这发生在默认情况下(即,没有额外的选项checke)? 一个。A. If a connection to PrimaryDS is not released within Statement Timeout seconds. B. If all the connections to PrimaryDS are in use. C. If the administrator has suspended the PrimaryDS Data Source. 如果管理员已经暂停了 PrimaryDS 数据源。D. Failover will only occur if a connection test fails for a PrimaryDS connection. Answer: C 74. Click on the Exhibit button. 场景:你已经决定你所有的业务迁移到WebLogic 服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池, 一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure multiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer| English | Chinese(Traditional) | Chinese(Simplified) | 33 TestInside Information Co., Ltd. All rights reserved.TestinsideService database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. The database team informs you that they have now implemented Oracle Real Application Clusters (RAC) for the Customer Service database, and applications should connect to a second database node if the primary node is unavailable. You set up a Multi Data Source in Failover mode, which is configured to use two Data Sources PrimaryDS and SecondaryDS, each connecting to one Oracle RAC node. During operation, connections have failed over to SecondaryDS which of the following conditions must be met before connections will fail back to PrimaryDS? 服务数据库必须更新细节从消息。它是重要的消息是不 失去了,因为电话管理系统不能再发消息。为了解决这个问题, 客户 服务应用程序访问持久性JMS队列连接工厂使用XA兼容。 数据库团队通知你,他们已经实现了真正的应用程序集群甲骨文 (RAC) 为客户服务的数据库,应用程序应该连接到第二个数据库节点如果 主节点不可用。你建立一个多数据源在故障转移模式,它被配置为使用 两个数据源PrimaryDS和SecondaryDS,每个连接到一个Oracle RAC节点。在 操作,连接失败了,SecondaryDS以下条件必须得到满足 在连接将失败回PrimaryDS吗?A. The administrator manually enables PrimaryDS. B. The administrator manually suspends SecondaryDS. C. A connection test to SecondaryDS fails. D. A connection test to PrimaryDS succeeds. 连接测试PrimaryDS成功。Answer: D 75. Click on the Exhibit button. 场景:你已经决定你所有的业务迁移到WebLogic 服务器。一个 应用程序已经从每个部门选择初始阶段的迁移一个来自每个 销售、营销、账户、客户服务。应用程序将被部署为单独的耳朵 文件到一个集群的WebLogic Server 10。x实例,每一个连接池 ,一个Oracle 10 g 数据库,提供企业和部门的数据服务。数据库团队希望升级 数据库使用Oracle RAC(真正的应用程序集群)不久,这就需要你来配置Scenario : You have made the decision to migrate all your operations onto WebLogic Server. An application has been chosen from each department for the initial phase of migration one from each of Sales, Marketing, Accounts, and Customer Service. The applications will be deployed as individual EAR files to a cluster of WebLogic Server 10.x instances, each with a pool of connections to an Oracle 10g database that provides corporate and departmental data services. The database team hopes to upgrade the database to use Oracle RAC (Real Application Clusters) shortly, which will require you to configure| English | Chinese(Traditional) | Chinese(Simplified) | 34 TestInside Information Co., Ltd. All rights reserved.Testinsidemultiple sets of connections. Connectivity to the existing Service Engineer Dispatch system is via a JMS message bridge. When a service engineer calls in with a report, a message is sent via JMS to the Customer Service application deployed in WebLogic Server. The customer record in the Customer Service database must be updated with details from the message. It is important that the message is not lost because the call management system is not able to resend messages. To address this, the Customer Service application is accessing a persistent JMS Queue using an XA compatible connection factory. Concern has been raised about the performance of the XA JDBC driver and so WebLogic Server 10.xs Logging Last Resource (LLR) Optimization is being considered for use with the Customer Service application. There are various limitations when using LLR. Which of the following statements is true when using Logging Last Resource Optimization? 多组连接。连接到现有的服务工程师调度系统是通过JMS 消息桥。当一个服务工程师电话与报告,通过JMS消息发送到 客户服务应用程序部署在WebLogic服务器。在客户的客户记录 服务数据库必须更新细节从消息。它是重要的消息是不 失去了,因为电话管理系统不能再发消息。为了解决这个问题,客户 服务应用程序访问持久性JMS队列连接工厂使用XA兼容。 关注提高性能的 XA JDBC驱动程序,所以WebLogic Server 10. x的 日志最后资源(LLR)优化被认为是用于客户服务 应用程序。有各种各样的限制 ,当用LLR。下列哪种陈述tA. A server can boot if the database or LLR table is unreachable during start up. B. The LLR transaction option is permitted for use in JDBC application modules. C. Migration of a failed server must be done using wholeserver migration. 一个失败的迁移服务器必须使用wholeserver完成 迁移。D. LLR Data Sources deployed across a cluster of servers can share one LLR table. Answer: C 76. Click on the Exhibit button. 场景:你已经决定你所有的业务迁移