During Company.com planning session, the LVM requirements for HACMP are provided. The administrator explains that there are five volume groups in the current production environment because filesystems constantly change due to the nature of the business. Maintenance outages are limited to one Saturday per month. There is some concern about the amount of time that will be required for outages once HACMP is installed. With HACMP,what will be the simplest methods of managing LVM changes while minimizing required downtime.() A、 Make changes and allows Lazy Update to sync the changes later.B、 Use the Cluster Single Point Of Control to manage LVM changes.C、 Use exportvg on the primary node and improtvg on the second node.D、 Set up a local NFS cross-mount, and use the local filesystem until the outage.
During Company.com planning session, the LVM requirements for HACMP are provided. The administrator explains that there are five volume groups in the current production environment because filesystems constantly change due to the nature of the business. Maintenance outages are limited to one Saturday per month. There is some concern about the amount of time that will be required for outages once HACMP is installed. With HACMP,what will be the simplest methods of managing LVM changes while minimizing required downtime.()
- A、 Make changes and allows Lazy Update to sync the changes later.
- B、 Use the Cluster Single Point Of Control to manage LVM changes.
- C、 Use exportvg on the primary node and improtvg on the second node.
- D、 Set up a local NFS cross-mount, and use the local filesystem until the outage.
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What is true about a background engine? ()(Choose two.) A. It is a server-side PL/SQL procedure.B. When executing a PL/SQL function activity, it will automatically ping (cache) the PL/SQL code.C. It executes deferred activities in decreasing order of their Cost property value (activities with higher cost value are processed first).D. It would fail if another background engine process is started to handle the same type of activities within the same item type.E. During its single invocation, it processes activities that were stuck, deferred or timed out when the background engine was started.
Users are reporting problems connecting to servers in the remote company.com domain. The administrator suspects this to be a DNS problem.Which of the following commands would the administrator run to identify the DNS server of the remote company.com?()A. dig company.com nsB. ipconfig/allC. ifconfig-aD. dig company.com mx
Company.com has a cluster with nodes that support "hot swap" adapters. During an upgrade of The network infrastructure,an additional network adapter has been added to the nodes and configured in AIX. What is the next step required to add this adapter to HACMP?() A、 Stop the node.B、 Stop the cluster.C、 Run autodiscovery.D、 Configure the IP adapter.
A PL/SQL procedure queries only those columns of a redefined table that were unchanged by the online table redefinition. What happens to the PL/SQL procedure after the online table redefinition?()A、It remains valid.B、It becomes invalid for all options of online table redefinition but automatically gets revalidated the next time it is used.C、It becomes invalid for all options of online table redefinition and is automatically recompiled during online redefinition of the table.D、It becomes invalid only if the storage parameters have been modified and it automatically gets revalidated the next time it is used.
Users are reporting problems connecting to servers in the remote company.com domain. The administrator suspects this to be a DNS problem. Which of the following commands would the administrator run to identify the DNS server of the remote company.com?()A、dig company.com nsB、ipconfig/allC、ifconfig-aD、dig company.com mx
During Company.com planning session,Company.com presents the details of the current Network design. The network design serves four separate company facilities, each on as separate subnet. As part of a disaster recovery plan, the customer is evaluating the use of HACMP. Specifically, the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required. Given the customer’s current configuration,what is the recommended minimum number of IP subnets that would be required?()A、 4B、 5C、 6D、 8
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