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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 

题目
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. 

相似考题

1.Integration between （）with "multi data sources" and（） is defined as Gridlink for RAC （Real Application Clusters）A、 Oracle Weblogic Server； Oracle DatabaseB、 Oracle Weblogic Server clusters； Oracle DatabaseC、 Oracle Weblogic Server clusters； Oracle Database RACD、 Oracle OC4J； Oracle Database RAC

2.What feature does the Partner E-Learning Connection provide?（）A、Lists of training-partner class offeringsB、Hosted website that partners use to deliver e-learning to customersC、Full versions of all Cisco technical-level classesD、Flexibility, web-based knowledge and learningE、Live instructor-led, web-based classes

3.Which the statement is true about web container session management（）？A、 Access to session-scoped attributes is guaranteed to be thread-safe by the web container.B、 To activate URL rewriting， the developer must use the HttpServletResponse.setURLRewriting method.C、 If the web application uses HTTPS， then the web container may use the data on the HTTPS request stream to identify the client.D、 The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.

4. 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 GridB、ActiveCacheC、Coherence Grid EditionD、WebLogic Session ReplicationE、Coherence Web Edition

参考答案和解析
正确答案： A
解析： 暂无解析
更多“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 ”相关问题

  • 第1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

    正确答案:A,B,D

  • 第2题：

    You notice that a job in a chain has not completed on a nonconstrained RAC database. Which of these are valid reasons why that might occur？（）  

    • A、 The job priority is 1 and the resource consumer group CPU emphasis allocation is a low percentage.
    • B、 The job affinity is to a service and one node in that service is unavailable.
    • C、 The job affinity is to an instance and that instance is unavailable.
    • D、 There is no service affinity.
    • E、 None of the above.

    正确答案:C

  • 第3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

    正确答案:B

  • 第4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. 

    正确答案:E

  • 第5题：

    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 integrated for active-active high availability deployment of applications.  What will be your recommendation to achieve that ？ （）

    • A、 MetaLink to RAC
    • B、 ClusterLink to RAC
    • C、 TopLink to RAC
    • D、 GridLink to RAC

    正确答案:D

  • 第6题：

    单选题
    You notice that a job in a chain has not completed on a nonconstrained RAC database. Which of these are valid reasons why that might occur？（）
    A

     The job priority is 1 and the resource consumer group CPU emphasis allocation is a low percentage.

    B

     The job affinity is to a service and one node in that service is unavailable.

    C

     The job affinity is to an instance and that instance is unavailable.

    D

     There is no service affinity.

    E

     None of the above.


    正确答案： C
    解析： 暂无解析

  • 第7题：

    单选题
    A customer has a critical, performance-sensitive web application that connects to a multimode  Oracle RAC database. Which feature of WebLogic can provide signification 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


    正确答案： A
    解析： 暂无解析

  • 第8题：

    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.

    C

    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.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which statement is true about web container session management？（）
    A

    Access to session-scoped attributes is guaranteed to be thread-safe by the web container.

    B

    To activate URL rewriting， the developer must use the HttpServletResponse.setURLRewriting method.

    C

    If the web application uses HTTPS， then the web container may use the data on the HTTPS request stream to identify the client.

    D

    The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    What feature does the Partner E-Learning Connection provide?（）
    A

    Live instructor-led, web-based classes

    B

    Flexibility, web-based knowledge and learning

    C

    Lists of training-partner class offerings

    D

    Full versions of all Cisco technical-level classes

    E

    Hosted website that partners use to deliver e-learning to customers


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    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


    正确答案： B,A
    解析： 暂无解析

  • 第12题：

    单选题
    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


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Integration between （） multidata sources and （） is defined as the Grid Link for RAC.

    • 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
    • E、Oracle WebLogic Server; Oracle OC4J

    正确答案:C

  • 第14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

    正确答案:C

  • 第15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.
    • C、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.

    正确答案:C

  • 第16题：

    A customer has a critical, performance-sensitive web application that connects to a multimode  Oracle RAC database. Which feature of WebLogic can provide signification 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

    正确答案:C

  • 第17题：

    What criterion does Oracle9i use to determine whether a database file is an Oracle Managed File？（） 

    • A、The filename format. 
    • B、Information stored inside a data dictionary table. 
    • C、Information stored in the ALERT.LOG file for the corresponding instance. 
    • D、Information stored inside the corresponding initialization parameter file for the instance.

    正确答案:A

  • 第18题：

    单选题
    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


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    What criterion does Oracle9i use to determine whether a database file is an Oracle Managed File？（）
    A

    The filename format. 

    B

    Information stored inside a data dictionary table. 

    C

    Information stored in the ALERT.LOG file for the corresponding instance. 

    D

    Information stored inside the corresponding initialization parameter file for the instance.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    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 integrated for active-active high availability deployment of applications.  What will be your recommendation to achieve that ？ （）
    A

     MetaLink to RAC

    B

     ClusterLink to RAC

    C

     TopLink to RAC

    D

     GridLink to RAC


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    What feature does the Partner E-Learning Connection provide?（）
    A

    Lists of training-partner class offerings.

    B

    Hosted website that partners use to deliver e-learning to customers.

    C

    Full versions of all Cisco technical-level classes.

    D

    Flexibility, web-based knowledge and learning.

    E

    Live instructor-led, web-based classes.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Integration between （） multidata sources and （） is defined as the Grid Link for RAC.
    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

    E

    Oracle WebLogic Server; Oracle OC4J


    正确答案： E
    解析： 暂无解析

  • 第23题：

    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 RAC

    B

    WebLogic Clustering  

    C

    The Transaction Affinity feature of Active GridLink for RAC

    D

    Coherence*Web Session Replication


    正确答案： C
    解析： 暂无解析

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