单选题An administrator uses C-SPOC to change the user password for all nodes that belong to a  Resource group. The administrator must perform this operation on a node that is：（）A  included in the resource group.B  currently managing the resource group.C  not

第1题：

The IP subsystem fallover behavior of a two-node cluster is being testing in a large client  organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.  What is the best way to simulate a network down condition？（）   

• A、 Turn off the IP core switch connecting the two nodes.
• B、 Issue the command "stopsrc -g inetd" on the node that has the resource group.
• C、 Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.
• D、 Simultaneously unplug all network cables from the node that has the resource group.

第2题：

Company.com has a three-node cluster with six resource groups. There are two resource groups  for each node. A new hardware component will be added to one of the nodes. The customer wants to move the resource groups to other nodes，but not necessarily in the normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center. What can be done so that the resource group is moved at the most convenient normal fallover order. Also，the resource groups must be moved at night when there is no one in the computer center.  What can be done so that the resource group is moved at the most convenient time for the customer？（）   

• A、 Create a custom resource group with a custom fallback timer to cause the system shutdown at he appropriate time.
• B、 Set the system to stop with "shutdown" command at the appropriate time and allow HACMP to relocate the resources.
• C、 Use a script that calls the cIRGmove command and place it in the cron or a queue to execute at the appropriate time.
• D、 Change the existing resource groups to a custom type and add a timer to perform a "shutdown -h" command at the appropriate time.

第3题：

A Cluster Administrator is implementing a custom resource group for a new web application. The  goal is to ensure the resource group is always active. Preference should be given to the priority node at startup time，but fallback to the priority node should be scheduled during a nonbusy time.  Using custom resource group options， what combination best achieve the desired resource group behavior？（）   

• A、 Online On All Available Nodes，using a setting timer
• B、 Online On Home Node Only，using a fallback timer
• C、 Online On Home Node Only，using both setting and fallback timers
• D、 Online On First Available Node，using both settling and fallback timers

第4题：

An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）

• A、Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilize
• B、Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodes
• C、Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.
• D、Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes

第5题：

An administrator has a two node cluster， Node1 and Node2， running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis？（）

• A、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2
• B、Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’
• C、Perform a clstop on Node1 with option to move resource groups， this will release the resource group fromNode1 and accquire the resource group on Node2.
• D、Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’， then perform a resourcegroup move operation to move rg1 from Node1 to Node2

第6题：

An administrator is planning a cluster running applications in 3 separate resource groups. RGA - Database 1 RGB - Web Server RGC - Database 2 Database 1 and Database 2 must be online before the Web Server. All resource groups have a Startup Policyof Online on Home Node Only. Which of the following will ensure that the resource groups are processed in the correct order？（）

• A、Set the Serial Acquisition Order
• B、Set the Parallel Acquisition Order
• C、Configure Online on the Same Node Dependency
• D、Configure Online on Different Nodes Dependency

第7题：

An administrator has integrated a new application into an existing resource group. An application server withstart and stop scripts was defined and added to the resource group definition. The cluster was thensynchronized. How can the new application be started with minimal downtime？（）

• A、The administrator will need to perform an rg_move operation
• B、The administrator will need to un-manage and re-manage the resource group
• C、The administrator will need to execute the new start script from the command line
• D、The new start script will be executed as part of the DARE operation to synchronize the cluster

第8题：

An administrator uses C-SPOC to change the user password for all nodes that belong to a  Resource group. The administrator must perform this operation on a node that is：（）  

• A、 included in the resource group.
• B、 currently managing the resource group.
• C、 not part of an application resource group.
• D、 included in a cluster_admin resource group.

第9题：

Company.com performs cluster verification every Sunday night with a corn job. The systems administrator reviews the /var/hacmp/clverify/clverify.log on Monday morning and notice that cluster verification posted a message about inconsistent filesystem names in one of the shared volume groups.  What should the administrator do？（）  

• A、 Cause a fallover to occur on the resource group.
• B、 Export the volume groups and re-import them on all nodes.
• C、 Run an importvg -L command on all the nodes in the cluster.
• D、 Investiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.

第10题：

Manually， you set the consumer group of all of the newly created users to MYDB_GRP. You want the users to be able to change their consumer groups as per the application requirement. What was the first step that was needed in the process to achieve this objective？（）

• A、 The user must have been granted the DBA role.
• B、 The user must have been granted the switch privilege as a part of a role.
• C、 The user must have been granted the Resource Manager administrator privilege.
• D、 The user must have been granted the switch privilege by using the DBMS_RESOURCE_MANAGER_PRIVS package.