지난 몇년동안 IT산업의 지속적인 발전과 성장을 통해   IBM Certified Specialist 000-455시험은 IT인증시험중의 이정표로 되어 많은 인기를 누리고 있습니다. IT인증시험을 Pass4Test덤프로 준비해야만 하는 이유는 Pass4Test덤프는 IT업계전문가들이 실제시험문제를 연구하여 시험문제에 대비하여 예상문제를 제작했다는 점에 있습니다.

NO.1 A sales representative has been meeting with the IT Director, and discussing the small
footprint and capacity of the DCS3700 and how this solution would allow them to add the needed
capacity in a very small footprint. The IT Director has agreed to purchase the DCS3700 if the IT staff
can perform day-to-day management of the new storage solution without extensive training.
What tool would be used to demonstrate the management capabilities of the DCS3700?
A. Capacity Magic
B. Disk Magic
C. DDP Calculator Tool
D. Storage Manager/Simulator
Answer: D

NO.2 On Monday, Wednesday and Friday a customer completes a backup of only the files that are
changed from the previous full backup.
This is referred to as what type of backup?
A. incremental backup
B. differential backup
C. full backup
D. partial file backup
Answer: D

NO.3 A web based company has an online product catalog. During certain times of the year, there
are peaks that stress the catalog database. The database is easily restored from DVD if corrupted.
To speed up response time, what RAID level would provide improved performance and maximum
capacity?
A. RAIDU
B. RAID 10
C. RAID5
D. RAID6
Answer: A

NO.4 Based on the LTO standard, what is the published data compression rate of LTO-6?
A. 2.0:1
B. 2.5:1
C. 3.5:1
D. 5.0:1
Answer: B

NO.5 Which application would the technical specialist recommend for an application specific
point-intime copy?
A. IBM Systems Director
B. Tivoli Storage Manager
C. Tivoli Storage Productivity Center
D. Tivoli StorageFlashCopyManager
Answer: D

NO.6 Which type of drive would be the most cost effective for tier 3 level data?
A. Nearline SAS
B. SSD
C. Fibre Channel
D. SCSI
Answer: A

NO.7 Which IBM resource would a Business Partner without access to lab equipment use to provide
a client proof of concept?
A. IBM Innovation Center
B. IBM Techline Pre-sales Support
C. IBM Competeline
D. IBM PartnerWorld
Answer: A

NO.8 A customer has a large campus facility and needs to connect storage in two different buildings
that are 1 km apart. Which of the following cables would be used?
A. SAS
B. SCSI
C. Single-mode fiber
D. Multi-mode fiber
Answer: C

NO.9 A customer is using an aging EMO DMX and is running out of floor space in their data center.
They are a loyal EMO customer but the 010 is willing to have a quick discussion with IBM.
What IBM storage efficiency technologies should be discussed to address their floor space issue?
A. FlashCopy and replication
B. tape automation and LTO tape
C. storage virtualization and thin provisioning
D. manual tiring and external virtualization
Answer: C

NO.10 A customer is in need of archiving a great amount of medical records for a government
research project. These records are of patients, diseases, treatments and results. These records will
be built over the term of 5 years and need to be archived for 20 years.
What would be the best solution to store these records and provide maximum and efficient record
access?
A. Tape Encryption
B. Tivoli Key Lifecycle Manager
C. Linear Tape File System
D. Tivoli Endpoint Manager
Answer: C