多项选择题In WebLogic 10.3.6 and WebLogic 12c on ExaLogic, performance of JMS is further improved through ().

A.Web Session Affinity
B.Concurrent Request Manager
C.Coherence
D.Elastic Message Overflow


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3.单项选择题In the area of Performance Management and Diagnostics, which feature is supported in Oracle  Enterprise Manager 12C?()

A.Search information in logs across multiple domains
B.View different log information in single console location
C.Save current performance data as baseline to be used in comparison with future data
D.Provides single dashboard across multi-tier composite application

4.单项选择题

An airline is building a booking system for its premium and general customers. The goal is to ensure premium members are given higher access priority when user traffic is high.   
What configuration will achieve this goal?()

A.Configure a Work Manager for premium users with a Minimum Thread Constraint.
B.Configure a Work Manager for premium users with a higher fair-share-request-class.
C.Configure a Work Manager for premium users with a higher response-time-request-class.
D.Configure a Work Manager general users with a Maximum Thread Constraint.
E.Configure a Work Manager for premium users with a custom request-class.

5.多项选择题

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 application

6.多项选择题

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. 

7.单项选择题

In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic.   
What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?()

A.Configure a Work Manager for the MDB with a Maximum Thread Constraint.
B.Configure a Work Manager for the MDB with a Minimum Thread Constraint.  
C.Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity  Constraint. 
D.Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint. 
E.Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.

8.多项选择题When you use WebLogic Management Pack EE, which three operations are enabled compared to managing WebLogic Server only through web console?()

A.management of many WebLogic Server Domains from a single web console
B.tracking changes in the configuration of WebLogic Domain
C.automation of provisioning process in the new environment
D.checking compliance with the licenses that a customer has
E.visual creation of JDBC DataSource object to Oracle RAC

10.单项选择题When a critical error occurs, which module in Enterprise Manager will automatically collect diagnostics data from WebLogic Server?()

A.Reports
B.Compliance
C.Support Workbench
D.Asset Discovery
E.visual creation of JDBC DataSource object to Oracle RAC

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