Pass4side IBM 000-742（更新时间20008-9-20）考试题库 2

题库内容摘自www.pass4side.cn 。更新时间：2008-9-20
6. A customer owns a 150 GB usable RAID 5 SCSI disk subsystem attached to a single host and wants to increasedata throughput, reliability, availability, and serviceability. Cost is a significant consideration. Which of thefollowing is most likely to satisfy all of these requirements?
A. Convert the RAID 5 subsystem to a RAID 1 subsystem.
B. Convert the existing subsystem to dual-attached SCSI.
C. Replace the existing subsystem with an IBM TotalStorage DS4000 Storage Server.
D. Replace the existing subsystem with an IBM TotalStorage DS8000 Storage Server.
Answer: C
7. A distributor is planning to open five locations, with each location requiring a local nightly backup of 500 GBof data from a Sun server. Performance and cost are key requirements. Which of the following is the bestsolution?
A. IBM TotalStorage 3581 Tape Autoloader
B. IBM TotalStorage 3590 Model H11 Tape Drive
C. IBM TotalStorage 3592 Model J1A Tape Drive
D. IBM TotalStorage 7205 Model 550 External SDLT320 Tape Drive
Answer: A
8. A customer is currently running a mail server application and is interested in a new storage subsystem. Whichof the following will have the most impact in sizing the subsystem?
A. Record size
B. Logical volume partitioning
C. Data security
D. Number of users
Answer: D
9. A large customer environment consists of 16 Intel-based servers that support electronic mail. The servers haveexceeded their disk storage capacity and the customer would like to centralize disk storage. Which of thefollowing solutions should be recommended?
A. IBM TotalStorage NAS Gateway 500
B. IBM TotalStorage SAN Volume Controller
C. IBM TotalStorage DS4000 Storage Server
D. IBM Tivoli Storage Manager for Space Management
Answer: C
10. A customer is running a SAP R/3 application using Oracle Parallel Server as the database manager on an IBMeServer pSeries server. The customer would like two servers to share the same Oracle database. Which of thefollowing IBM storage products would NOT be recommended to meet the customer's requirement?
A. IBM TotalStorage EXP Plus
B. IBM TotalStorage SAN Filesystem
C. IBM TotalStorage NAS Gateway 500
D. IBM TotalStorage SAN Volume Controller
Answer: C