默认题库 - 1z0-599

单选题

Which option must you choose to configure Node Manager on a machine (server or zone)?（）

A. Configure one Node Manager per domain (for example, if there are two domains on one machine, then you will need to configure two Node Managers).
B. Configure one Node Manager per machine with any number of WebLogic instances running on it.
Configure one Node Manager per machine for all WebLogic, OHS, and OEM running on the same machine.
D. Configure one Node Manager for every WebLogic instance.
E. Configure two or more Node Managers for every WebLogic instance.

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单选题

How can you configure High Availability for interacting with a non-Oracle database using WebLogic?（）

A. Configure multiple physical data sources and reuse the same JNDI name for each.
B. Use the "compatibility" option of Active GridLink to enable compatibility with non-Oracle databases.
Configure a single physical data source for each node in a database cluster and wrap it using Multi Data Source.
D. Configure a Data Source Group that contains a physical connection pool to each node in the database cluster.

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单选题

An application is using WebLogic JMS Store and Forward to forward messages from a local JMS queue a remote WebLogic JMS destination. You need to determine if the messages are being sent from the local Weblogic Server. Where do you find information and metrics about Store and Forward components in the WebLogic Admin Console?（）

A. JMS Persistent Store
B. JMS Server
C. JMS Distributed Destination
D. JMS Store and Forward
E. Automatic Service Migratio

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单选题

What does the Web Session Affinity feature of Active GridLink for RAC provide?（）

A. It mandates that HTTP sessions must be stored in an Oracle RAC database for the highest throughput and availability.
B. It pins a connection to the thread associated with a web session such that subsequent connection reservations are significantly faster.
C. It stores a reference to the connection associated with an HTTP session in the session object.
D. It allows developers to modify how their web application reserves and releases database connections to allow enhanced performance.
E. It provides improved performance by associating a database connection with an HTTP session.&e

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多选题

A customer needs to analyze an application that was developed for Oracle Application Server 10gR2 or 10gR3 (OC4J) in order to prepare to upgrade the infrastructure to WebLogic 12c. The customer wants understand the changes required to be made to the application and how to configure WebLogic in to support the newly upgraded application. Which three actions would you recommend for upgrading the customer's application and server configuration?（）

A. Use Oracle Upgrade Manager to create a new WebLogic domain template from an OAS/OC4J installation and redeploy the application.
B. Use SmartUpgrade to analyze the OAS/OC4J server configuration and create WebLogic configuration files.
C. Use SmartUpgrade to analyze the application archive (EAR/WAR/JAR) Source Directory or IDeveloper project and generate a report that describes the areas of the application that need to be updated.
D. Use the Configuration Wizard to extend an existing WebLogic domain with OAS/OC4J support libraries and redeploy the application.
E. Use SmartUpgrade to generate application artifacts and deployment descriptors that can be deployed to WebLogic.

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多选题

Identify three reasons that explain why assigning more than one managed serve achieve better performance than running one managed server with more resources?（）

A. Thread management inside the JVM process might be less effective than context switching between processes on the OS level. It is better to combine both these technologies to achieve full saturation of resources.
B. Current CPUs are multicore units. So starting managed servers in the amount of physical cores and pinning them 1:1 to cores will always get the best performance.
C. By a combination of prioritization of processes on the OS level and Work Manager in WLS, one could tune the whole environment more precisely.
D. Assigning more than one managed server to hardware will never bring better performance.
E. More instances means more connections to databases, so one could serve more concurrent calls on the database level. This is primarily why this approach will give better performance numbers.
F. Depending on the profile of the application, having more JVMs with smaller heaps will lead to more predictable response times than fewer JVMs with a large heap.

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多选题

You want to migrate an application that was developed for OAS/OC4J to WebLogic. The application uses Oracle Streams Advanced Queuing (AQ). You configured a Foreign JMS Server and Data Source but you are not able to send messages to the AQ destination and see them reach the database. Which two things are missing in this configuration?（）

A. nothing, there may be a network connection issue
B. a Foreign JMS Connection Factory
C. a JMS Bridge to map the JNDI of the Local JMS Destination to the remote AQ destination
D. a mapping of the Foreign JMS Connection Factory to the Data Source where AQ is configured and installed
E. Oracle AQ Java EE Shared Libraries not deployed and referenced by your applicatio

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单选题

You deploy two different applications to the WebLogic container. One application use Xerces parser version A and the other application uses Xerces parser version B. Both these versions are different from the parser version that the WebLogic server uses internally. You want to use the Filtering Classloader feature to solve this problem. What action would you take to generate proper filtering Classloader entries?（）

A. Modify the applications to use the same version that WebLogic uses internally.
Based on available examples of Filtering Classloader entries, try to modify get the proper entries.
C. Deploy and use the Classloader Analyzing Tool to resolve all conflicts with conflicting libraries. This tool will generate all proper entries.
D. Split the application into separate WebLogic containers and use different WLS versions of Xerces but identical that applications require.
E. Look for a WebLogic release that uses the same version of Xerces that the applications use.

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多选题

Which two IDEs are supported development environments for WebLogic Server 12c in version 12.1.1?（）

A. Websphere Developer Studio
B. NetBeans
C. InteliJ IDIA
D. JDeveloper
Eclipse
F. WebLogic Worksho

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单选题

What type of Java EE application can be upgraded to WebLogic 12c using the Smart Upgrade tool?（）

A. GlassFish
B. iAS
C. WebLogic Server 11g
D. JBo

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