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質問 1：
A production system with IBM i is replicating journaled data changes to a second system.
What feature will ensure complete transactions are recorded on the backup system, if the production system fails during.
a series of database changes?
A. Remote journaling replicates complete journal entries to fully define application transactions.
B. IBM i supports journaling commitment control, to prevent incomplete transactions from being recorded.
C. DB2 for IBM i automatically backs up changes made to either database until they are written to both systems.
D. DB2 for IBM i includes a force write ratio parameter that immediately sends data changes to the target system.
正解：B
質問 2：
How is data distribution managed on IBM i compared to other platforms?
A. IBM i Navigator storage plug-in manages external storage automatically.
B. Storage management is managed by System Director according to customer-defined policies.
C. IBM i automatically employs EasyTier technology to manage data placement and storage policies.
D. IBM i and Single Level Storage automatically manages data placement and distribution.
正解：D
質問 3：
Which statement explains IBM i optimization features when compared to Windows?
A. IBM i prioritizes workloads based on fixed system definitions, set at IPL time, for optimum performance.
B. IBM i automatically handles system workload prioritization and balancing without operator intervention.
C. IBM i coordinates and automates CPU utilization for batch versus interactive jobs and applications.
D. IBM i virtualization provides each virtual server with an independent operating system, optimizing batch jobs.
正解：B
質問 4：
A customer has a Power Systems server with IBM i installed and must reduce the run time of a read-intensive batch job. Why does the use of Solid State Drives (SSDs) support this request?
A. IBM i automatically moves the most active files to the SSDs.
B. IBM i single level storage improves the performance of SSDs.
C. IBM i performance is improved with SSDs due to on-board cache.
D. IBM i supports multiple file types which leverage the use of SSDs.
正解：A
質問 5：
The system administrator for a company has called and stated that 4 new disk drives had just been installed and added to the Auxiliary Storage Pool of their system.
The IT Director is out of the office and the administrator is unsure how to start using the new storage. What should be explained?
A. IBM i automatically distributes data (data spreading) across the new disk arms and requires no operator involvement.
B. Disk configuration tasks such as activation and RAID protection can easily accomplished using the Hardware Management Console.
C. The IBM System Service Tools (SST) should be used to configure, manage, and activate new disk drives.
D. Navigator for i provides a set of GUI-based system management features that will allow simple activation of the new drives.
正解：A
質問 6：
A company has three sales regions, each with its own POWER6 server. The company plans to consolidate onto one POWER7 server and keep the regional workloads separate.
How does IBM i solve this issue without added hardware or software expenses?
A. Single level storage manages all the disk and memory for different applications without LPAR5.
B. IBM i workload management uses subsystems to separate different applications and still share system resources.
C. IBM i can integrate directly with PowerVM to enable system resource virtualization and server consolidation.
D. IBM i workload partitions can be activated to run separate applications within a single system partition.
正解：B
質問 7：
A prospective customer is comparing an IBM i solution to an Intel-based solution. They have expressed a concern about recent virus attacks upon others in their industry.
Which of the following is a correct statement about IBM i that may make the customer feel better about an IBM i solution?
A. The unique architecture of IBM i makes it unlikely that a virus could be written to attack it.
B. Because IBM i is a proprietary, object-oriented architecture, it is not susceptible to virus attacks.
C. Anti-virus utilities are built into IBM i and virus scan enablement is provided automatically.
D. Virus Scanning Enablement provides an open set of API is that allow anti-virus business partner products be used to protect IBM i.
正解：A
A production system with IBM i is replicating journaled data changes to a second system.
What feature will ensure complete transactions are recorded on the backup system, if the production system fails during.
a series of database changes?
A. Remote journaling replicates complete journal entries to fully define application transactions.
B. IBM i supports journaling commitment control, to prevent incomplete transactions from being recorded.
C. DB2 for IBM i automatically backs up changes made to either database until they are written to both systems.
D. DB2 for IBM i includes a force write ratio parameter that immediately sends data changes to the target system.
正解：B
質問 2：
How is data distribution managed on IBM i compared to other platforms?
A. IBM i Navigator storage plug-in manages external storage automatically.
B. Storage management is managed by System Director according to customer-defined policies.
C. IBM i automatically employs EasyTier technology to manage data placement and storage policies.
D. IBM i and Single Level Storage automatically manages data placement and distribution.
正解：D
質問 3：
Which statement explains IBM i optimization features when compared to Windows?
A. IBM i prioritizes workloads based on fixed system definitions, set at IPL time, for optimum performance.
B. IBM i automatically handles system workload prioritization and balancing without operator intervention.
C. IBM i coordinates and automates CPU utilization for batch versus interactive jobs and applications.
D. IBM i virtualization provides each virtual server with an independent operating system, optimizing batch jobs.
正解：B
質問 4：
A customer has a Power Systems server with IBM i installed and must reduce the run time of a read-intensive batch job. Why does the use of Solid State Drives (SSDs) support this request?
A. IBM i automatically moves the most active files to the SSDs.
B. IBM i single level storage improves the performance of SSDs.
C. IBM i performance is improved with SSDs due to on-board cache.
D. IBM i supports multiple file types which leverage the use of SSDs.
正解：A
質問 5：
The system administrator for a company has called and stated that 4 new disk drives had just been installed and added to the Auxiliary Storage Pool of their system.
The IT Director is out of the office and the administrator is unsure how to start using the new storage. What should be explained?
A. IBM i automatically distributes data (data spreading) across the new disk arms and requires no operator involvement.
B. Disk configuration tasks such as activation and RAID protection can easily accomplished using the Hardware Management Console.
C. The IBM System Service Tools (SST) should be used to configure, manage, and activate new disk drives.
D. Navigator for i provides a set of GUI-based system management features that will allow simple activation of the new drives.
正解：A
質問 6：
A company has three sales regions, each with its own POWER6 server. The company plans to consolidate onto one POWER7 server and keep the regional workloads separate.
How does IBM i solve this issue without added hardware or software expenses?
A. Single level storage manages all the disk and memory for different applications without LPAR5.
B. IBM i workload management uses subsystems to separate different applications and still share system resources.
C. IBM i can integrate directly with PowerVM to enable system resource virtualization and server consolidation.
D. IBM i workload partitions can be activated to run separate applications within a single system partition.
正解：B
質問 7：
A prospective customer is comparing an IBM i solution to an Intel-based solution. They have expressed a concern about recent virus attacks upon others in their industry.
Which of the following is a correct statement about IBM i that may make the customer feel better about an IBM i solution?
A. The unique architecture of IBM i makes it unlikely that a virus could be written to attack it.
B. Because IBM i is a proprietary, object-oriented architecture, it is not susceptible to virus attacks.
C. Anti-virus utilities are built into IBM i and virus scan enablement is provided automatically.
D. Virus Scanning Enablement provides an open set of API is that allow anti-virus business partner products be used to protect IBM i.
正解：A
み*ほ -
C4040-124問題集は図表が多く、丁寧でわかりやすい解説で理解しやすいです。