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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
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更多 “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 transactionB、near-instant notification of the failure of a RAC node failure that minimizes the possibility connection to a failed node being provided to an applicationC、application level notification of a failed RAC node such that an application can retry a transaction if requiredD、faster failover for Multi DatasourcesE、guaranteed transaction high availability when interacting with an Oracle RAC Database” 相关考题
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In order to avoid misconnections due to a failed node in a Bidirectional Line Switched Ring (BLSR), Alarm Indication Signals (AISs) are sent on every channel normally terminating in that node. What is the name of this process?（）A. trunkingB. squelchingC. nodal bypassD. bridge and rollE. node failure insertion
考题
In order to avoid misconnections due to a failed node in a Bidirectional Line Switched Ring (BLSR), Alarm Indication Signals (AISs) are sent on every channel normally terminating in that node. What is the name of this process?（）A、trunkingB、squelchingC、nodal bypassD、bridge and rollE、node failure insertion
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In order to avoid misconnections due to a failed node in an MS-SPRing， Alarm Indication Signals （AISs） are sent on every channel normally terminating in that node. What is the name of this process？（）A、 bridgingB、 switchingC、 squelchingD、 nodal bypassE、 node failure insertion
考题
What are the two benefits of graceful restart？（）A、Graceful restart allows session information recovery without disruption to the network.B、A node can perform a graceful restart to help a neighbor recover its state. The label bindings are kepton state information， which helps the failed node recover faster and does notaffect the current for wardtraffic.C、Graceful restart allows a node to recover state from its neighbor when there is no RP or before thedevice undergoes SSO.D、Graceful restart does not allow session information recovery.E、During a graceful restart， the router removes any stale prefixes after a timer for stale entries expires
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A customer is evaluating PowerVM capabilities for dynamically allocating resources without rebooting LPARs. Which features of PowerVM support the customer requirement?（）A、CoD and PCI hot-plugB、DLPAR and Active Memory SharingC、Hot node add and hot node repairD、D.ynamic processor failure and processor instruction retry
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During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（） A、 All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.B、 All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining nodes take no action.C、 All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.D、 All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.
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Company.com has a six-node concurrent resource group with an application that is accessed by a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure？（） A、 The concurrent application must control the web interface through application monitoring.B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.
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During cluster fallover testing，the administrator determines that additional work is required to stop existing test applications on the standby node，prior to starting the production applications on the surviving node. To manage this type of requirement，which step should be performed first？（） A、 Create a custom pre/post event.B、 Add a custom user defined event.C、 Define custom error notification.D、 Modify the test application server.
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An administrator is planning for a six node cluster but is concerned about the administration needed tomanage user accounts throughout the cluster. What PowerHA feature could the administrator use to reducethe administration overhead？（）A、LDAP Authentication ModuleB、Smart Assist for Active DirectoryC、C-SPOC for user and password managementD、File Collections designating one node as the primary authentication node
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You have configured your chassis cluster to include redundancy group 1. Node 0 is configured to be the primary node for this redundancy group. You need to verify that the redundancy group failover is successful.Which command do you use to manually test the failover?（）A、request chassis cluster manual failover group 1 node 1B、request cluster failover redundancy-group 1 node 1C、request chassis cluster manual failover redundancy-group 1 node 1D、request chassis cluster failover redundancy-group 1 node 1
考题
Identify three advantages of Active GridLink for RAC over multidata source.（）A、isolates WebLogic from RAC changesB、has a simple configurationC、enables statement caching D、performs faster failure detection and failoverE、is supported in WebLogic Domain Templates
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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、WebLogic Clustering C、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication
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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.
考题
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 RACB、WebLogic ClusteringC、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication
考题
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 RACB、 ClusterLink to RACC、 TopLink to RACD、 GridLink to RAC
考题
You have two servers named FC1 and FC2 that run Windows Server 2008 Enterprise Edition. Both servers have the Failover Clustering feature installed. You configure the servers as a two-node cluster. The cluster runs an application named APP1. Business hours for your company are 09：00 to 17：00. APP1 must be available during these hours. You configure FC1 as the preferred owner for APP1. You need to prevent failback of the cluster during business hours. What should you do？（）A、Set the Period option to 8 hours in the Failover properties.B、Set the Allow failback option to allow failback between 17 and 9 hours in the Failover properties.C、Enable the Prevent failback option in the Failover properties.D、Enable the If resource fails， attempt restart on current node policy for all APP1 resources. Set the maximum restarts for specified period to 0.
考题
You have a server that runs Windows Server 2008 Enterprise Edition. The server has the FailoverClustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster hasa dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 isunable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functionswithout errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A、Remove the MSDTC resource from Group1B、Select NODE3 as a preferred owner for Group1C、Remove NODE3 as a possible owner from all cluster resources in Group1D、Onfigure NODE3 as a possible owner for all cluster resources in Group1
考题
You have a server that runs Windows Server 2008 Enterprise Edition. The server has the Failover Clustering feature installed. The server has three nodes named NODE1， NODE2， and NODE3. The Microsoft Distributed Transaction Coordinator （MSDTC） resource is installed on the cluster. The cluster has a dedicated cluster group named Group1 that includes the MSDTC resource. You discover that Group1 is unable to failover to NODE3 from NODE1 or NODE2. The failover from NODE1 to NODE2 functions without errors. You need to configure Group1 to support the failover between all cluster nodes. What should you do？（）A、Remove the MSDTC resource from Group1.B、Select NODE3 as a preferred owner for Group1.C、Remove NODE3 as a possible owner from all cluster resources in Group1.D、Configure NODE3 as a possible owner for all cluster resources in Group1.
考题
You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 cluster. According to the company requirement, the failover response of the cluster has to be tested. The company assigns this task to you. On the cluster, you have to implement a manual failover. What should you do? （） A、The contents of a shared folder on the active node should be encrypted by using Encrypting File System (EFS) B、You should restore a backup to the active node C、You should get rid of the shared array from the active node D、From the active node, you have to uplug the network cable(s)
考题
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.
考题
单选题In order to avoid misconnections due to a failed node in a Bidirectional Line Switched Ring (BLSR), Alarm Indication Signals (AISs) are sent on every channel normally terminating in that node. What is the name of this process?（）A
trunkingB
squelchingC
nodal bypassD
bridge and rollE
node failure insertion
考题
单选题During cluster fallover testing，the administrator determines that additional work is required to stop existing test applications on the standby node，prior to starting the production applications on the surviving node. To manage this type of requirement，which step should be performed first？（）A
Create a custom pre/post event.B
Add a custom user defined event.C
Define custom error notification.D
Modify the test application server.
考题
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 RACB
ClusterLink to RACC
TopLink to RACD
GridLink to RAC
考题
多选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 cluster. According to the company requirement, the failover response of the cluster has to be tested. The company assigns this task to you. On the cluster, you have to implement a manual failover. What should you do? （）AThe contents of a shared folder on the active node should be encrypted by using Encrypting File System (EFS)BYou should restore a backup to the active nodeCYou should get rid of the shared array from the active nodeDFrom the active node, you have to uplug the network cable(s)
考题
多选题Identify three advantages of Active GridLink for RAC over multidata source.（）Aisolates WebLogic from RAC changesBhas a simple configurationCenables statement cachingDperforms faster failure detection and failoverEis supported in WebLogic Domain Templates
考题
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 RACB
WebLogic Clustering C
The Transaction Affinity feature of Active GridLink for RACD
Coherence*Web Session Replication
考题
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 transactionB
near-instant notification of the failure of a RAC node failure that minimizes the possibility connection to a failed node being provided to an applicationC
application level notification of a failed RAC node such that an application can retry a transaction if requiredD
faster failover for Multi DatasourcesE
guaranteed transaction high availability when interacting with an Oracle RAC Database
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