A POWERS 520 customer is running IBM i 54 and is moving to a POWER7 server. Which of the following is a valid migration plan?
A. MigratelBMi5.4tothePOWER7
B. Host IBM i 54 in a client LPAR on the POWER7
C. Upgrade to IBM i 7.1 on the Power 520, then migrate to POWER7
D. Upgrade from IBM i 5.4 to IBM i 7.1 after migrating to POWER7
正解:C
質問 2:
A customer says that they cannot use IBM i for their chosen ERP solution as some of the application software is in Java and a Java development environment is also required.
How can this objection be addressed?
A. IBM i 7.1 on POWER7+ now supports Java running natively using DB2 for i
B. Java Virtual Machine is provided in WebSphere Application Server and runs natively on IBM i.
C. Rational Development Studio for i has a set of Java compilers for development and a Java runtime environment (JRE) for running applications.
D. IBM i runs Javascript in a Java Virtual Machine allowing applications to run and a development environment to be created.
正解:B
質問 3:
What is the biggest 3-year TOO benefit for Power Systems servers compared to x86 servers?
A. Facilities and energy costs
B. Personnel costs
C. Software support costs
D. Hardware maintenance costs
正解:B
質問 4:
A Power 720 customer with IBM i and disk mirroring is afraid of being unprotected after a disk failure when waiting for IBM to replace it. They have asked whether there is a simple solution.
Which of the following actions will relieve the customer concern?
A. Purchase a spare disk unit to keep at the customer location. The customer could then replace the failed disk and resume mirroring.
B. Turn on IBM i RAID-5 in addition to disk mirroring. IBM i can use parity data to rebuild both disks in the event of a second disk failure.
C. Implement loop-level mirroring so that all disk pairs have a second set of mirrored disk pairs, automatically mirrored by IBM i.
D. Add an extra disk unit which can be used as a hot spare. IBM i will synchronize it to the remaining good disk in the pair.
正解:D
質問 5:
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 6:
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
質問 7:
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
Miyamoto -
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