You are doing an environment assessment for a client that has invested in Oracle RAC for fault tolerance， load balancing， and scalability. The client also invested in clustered Oracle WebLogic Server. You notice that this client’s environment is not integ

第1题：

Your company has an Active Directory forest named contoso.com.  You plan to deploy an Exchange Server 2010 organization that will contain two servers.  Each server will have the Client Access server role， the Hub Transport server role， and the Mailbox serverrole installed.  You plan to add both servers to a database availability group （DAG）.  You need to recommend a high-availability solution for the Client Access server role.  Your solution must ensure that users are not prompted to authenticate if a Client Access server becomesunavailable.  What should you recommend？（）

• A、Create and configure a Client Access server array，and then install a hardware load balancer.
• B、Create and configure a Client Access server array，and then install Windows Network Load Balancing on both servers.
• C、Deploy Microsoft Internet Security and Acceleration （ISA） Server 2006，and then implement DNS round robin.
• D、Deploy Microsoft Internet Security and Acceleration （ISA） Server 2006，and then install Windows Network Load Balancing.

第2题：

You want to migrate your application from the development environment to the production environment. While doing the task， you want the database objects owned by the user DEVUSER in the development environment to be moved to the user APPS in the production environment. Which option of Oracle Data Pump Import would you use to achieve this objective？（）

• A、owner
• B、touser
• C、include
• D、schemas
• E、fromuser
• F、transform
• G、remap_schema
• H、remap_datafile
• I、reuse_datafiles
• J、remap_tablespace

第3题：

Your company has a single Active Directory directory service domain. All servers in your environment run Windows Server 2003. Client computers run Windows XP or Windows Vista. You plan to create a security update scan procedure for client computers. You need to choose a security tool that supports all the client computers.  Which tool should you choose？ （）

• A、 UrlScan Security Tool
• B、 Enterprise Scan Tool （EST）
• C、 Malicious Removal Tool （MRT）
• D、 Microsoft Baseline Security Analyzer （MBSA）

第4题：

Which server stack communication layer corresponds to the client application layer in a distributed environment？（）

• A、RDBMS
• B、Application
• C、Oracle Net foundation
• D、Network Protocol
• E、Presentation

第5题：

A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect， it receives a TNS error. By carefully examining the environment， a tnsnames.ora is found only on the Oracle server machine， among other things. After copying this tnsnames.ora onto the client machine， the client is able to connect to the server.  Which statement is true？（）

• A、tnsnames.ora must be on the client machine for local naming. 
• B、tnsnames.ora must be removed from the server for the connection to work. 
• C、tnsnames.ora must be on both the client and server machines for local naming. 
• D、tnsnames.ora is not required for local naming; the problem was not fixed by copying the file to the client.

第6题：

Which two statements are true about interoperating with Oracle AQ JMS with Oracle WebLogic server ？（）

• A、 If you select a non-XA JDBC driver， you can use WebLogic AQ JMS in both local & global transactions
• B、 Oracle WebLogic Server requires a JDBC driver to communicate with the Oracle AQ JMS
• C、 Oracle WebLogic AQ JMS stand-alone client automatically participate in global transactions managed by Oracle WebLogic Server
• D、 If you select an XA JDBC driver， you can use WebLogic AQ JMS in both local and global transactions

第7题：

A customer is developing a custom application that involves a multistep provisioning process for a new account. There is a custom Java client application that is generating multiple JMS messages as part of the process and sending them to the WebLogic tier where they are processed.    Which three steps must you take to implement the solution to allow for scalability and parallel processing of multiple simultaneous provisioning requests while ensuring messages for an individual process are not delivered out of order?（）

• A、Update the client application that is creating the JMS messages to use Unit of Work.
• B、Configure a WebLogic Cluster for Distributed JMS.
• C、Update the client application that is creating the JMS messages to use Unit of Order.
• D、Enable XA Transactions on the JMS Connection Factory used by the client application.
• E、Enable Load Balancing on the JMS connection factory used by the client application. 

第8题：

A Windows Communication Foundation （WCF） service has a callback contract. You are developing a client application that will call this service. You must ensure that the client application can interact with the WCF service. What should you do？ （）

• A、 On the OperationContractAttribute， set the AsyncPattern property value to True.
• B、 On the OperationContractAttribute， set the ReplyAction property value to the endpoint address of the client. For interactive and self-paced preparation of exam 70-513， try our practice exams. Practice exams also include self assessment and reporting features!
• C、 On the client， create a proxy derived from DuplexClientBase（Of TChannel）.
• D、 On the client， use GetCallbackChannel（Of T）.

第9题：

In which situation would you use the Oracle Shared Server configuration？（）

• A、when performing export and import using Oracle Data Pump
• B、when performing backup and recovery operations using Oracle Recovery Manager
• C、when performing batch processing and bulk loading operation in a data warehouse environment 
• D、in an online transaction processing （OLTP） system where large number of client sessions are idle most of the time

第10题：

You have an Exchange Server 2010 organization.  You need to recommend a client access solution that meets the following requirements： .Reduces the time required for users to reconnect to user mailboxes if a single Client Access server fails .Prevents users from being prompted for authentication if a single Client Access server fails What should you recommend？（）

• A、Client Access server array and hardware load-balancer
• B、database availability group （DAG） and hardware load-balancer
• C、failover clustering and database availability group （DAG）
• D、Windows Network Load Balancing and failover clustering