单选题A customer has a critical, performance-sensitive web application that connects to a multinode  Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?（）A The Web Session Affinity feature of Active GridLink for RACB W

第1题：

A customer wants to improve the availability of a web application and provide more predictable scalability when scaling out the application.    Which Feature of WebLogic should you recommend to help solve this problem?（）

• A、Oracle Web Grid
• B、ActiveCache
• C、Coherence Grid Edition
• D、WebLogic Session Replication
• E、Coherence Web Edition

第2题：

You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference. Which method or feature should you use?（）

• A、Compare Period ADDM report
• B、AWR Compare Period report
• C、Active Session History (ASH) report
• D、Taking a new snapshot and comparing it with a preserved snapshot

第3题：

第4题：

What does the Fast Connection Failover feature of Active GridLink for RAC provide?（）

• A、instant notification of a RAC node failure so applications never have to retry a transaction that was sent to a node that failed during the transaction
• B、near-instant notification of the failure of a RAC node failure that minimizes the possibility connection to a failed node being provided to an application
• C、application level notification of a failed RAC node such that an application can retry a transaction if required
• D、faster failover for Multi Datasources
• E、guaranteed transaction high availability when interacting with an Oracle RAC Database

第5题：

Identify four features of WebLogic that provide value above and beyond a simple Java EE  container.（）

• A、Active GridLink for RAC
• B、support for enterprise Web Services standards beyond Java EE specification
• C、Integration with Enterprise Manager
• D、market leading performance
• E、Java EE6 Specification Support
• F、Java SE 7 support

第6题：

Identify three advantages of Active GridLink for RAC over multidata source.（）

• A、isolates WebLogic from RAC changes
• B、has a simple configuration
• C、enables statement caching  
• D、performs faster failure detection and failover
• E、is supported in WebLogic Domain Templates

第7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

第8题：

Integration between （）with "multi data sources" and（） is defined as Gridlink for RAC （Real Application Clusters）

• A、 Oracle Weblogic Server； Oracle Database
• B、 Oracle Weblogic Server clusters； Oracle Database
• C、 Oracle Weblogic Server clusters； Oracle Database RAC
• D、 Oracle OC4J； Oracle Database RAC

第9题：

A customer has a critical, performance-sensitive web application that connects to a multinode  Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?（）

• A、The Web Session Affinity feature of Active GridLink for RAC
• B、WebLogic Clustering  
• C、The Transaction Affinity feature of Active GridLink for RAC
• D、Coherence*Web Session Replication

第10题：

Which feature/offering of Oracle Application Grid makes it particularly easy to significantly increase the performance of Web-based applications with no code change ？ （）

• A、 ActiveCache
• B、 Store-and-Forward
• C、 Messaging Bridge
• D、 MetaCache