An administrator was notified that a resource group has failed over from the home node, Node1 to a standbynode, Node2 and that Node1 had been powered off. Upon restarting Node1 the administrator checked the AIXerror log and the cluster.log Which of the following is most likely the cause of the failover?()
Which IBM Resource would best help you determine the proper performance tuning of your System x hardware and the application workload of the software?()
What IBM resource will give you details concerning the total power requirements of a server environment?()
ERP(Enterprise Resource Planning)是一个基于现代企业管理思想,以财务为核心的信息系统,ERP将企业内部所有资源整合在一起,对()生产、成本、运输、人力资源进行规划,从而达到最佳资源组合,取得最佳效益。
Which command verifies both the cluster topology and resource configuration?()
An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization, using the "Emulate" option, many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade, a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption?()
The Database Resource Manager is not currently active in your database that is up and running. You created a resource plan named DAY_PLAN that contains two sub-plans named MANAGERS_PLAN and CLERKS_PLAN. You decided to activate DAY_PLAN by executing the following statement: SQL>ALTER SYSTEM SET RESOURCE_MANAGER_PLAN = ’managers_plan’; What will be the outcome of this statement?()
You have created a resource plan, DAY. You execute the following code: SQL> BEGIN DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE ( PLAN => ’DAY’, COMMENT => ’DEPARTMENTS PLAN’, GROUP_OR_SUBPLAN => ’DEPARTMENTS’, CPU_P1=0); END; Then, you issue the following code: SQL> BEGIN DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE ( PLAN => ’DAY’, COMMENT => ’DEPARTMENTS PLAN’, GROUP_OR_SUBPLAN => ’DEVELOPERS’, CPU_P2=100); END; What will be the impact of executing the above code?()
The Database Resource Manager is automatically enabled in the maintenance window that runs the Automated Maintenance Task. What is the reason for this?()
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?()