Pass4side IBM 000-742（更新时间20008-9-20）考试题库 1

题库内容摘自www.pass4side.cn 。更新时间：2008-9-20
1. A customer has a single controller IBM TotalStorage DS4300 Storage Server. What is the maximum numberof expansion drawers that can be attached?
A. 0
B. 3
C. 7
D. 16
Answer: A
2. A customer has a requirement for 9 TB of data to be stored onto tape. If the customer wants the mostcost-effective LTO3 solution, the best technology choice would be:
A. IBM TotalStorage 3581 Tape Autoloader.
B. IBM TotalStorage 3582 Tape Library.
C. IBM TotalStorage 3583 Tape Library.
D. IBM TotalStorage 3584 Tape Library.
Answer: B
3. A customer mentions that they are evaluating Advanced Intelligent Tape (AIT) for their open serverenvironment. Which of the following best describes AIT technology?A. 4mmB. Linear recordingC. Helical scan recordingD. IBM TotalStorage 3592 compatible tapeAnswer: C4. A customer needs to limit the total time it takes to back up an existing database. Which of the following isNOT required to understand the customer requirements?
A. The amount of data to be backed up
B. The kind of data being backed up
C. The maximum desired time the backup process should take
D. The number of days backups are scheduled
Answer: D
5. A customer has a heterogeneous environment that is backed up using IBM Tivoli Storage Manager attached to atape silo. Due to network congestion, the expanding data within the environment can no longer be backed upwithin the time available. The data growth is expected to increase rapidly over the next few months. Theaverage recovery window for this environment is currently estimated at 72 hours. Which of the followingoptions would resolve the network problem?
A. Install an IBM TotalStorage NAS Gateway 500.
B. Utilize LAN free backups over the SAN.
C. Install iSCSI to improve block I/O throughput.
D. Increase the number of tape drives within the silo.
Answer: B