最新なIBM C4090-460問題集（58題）、真実試験の問題を全部にカバー！

質問 1：
A customer's goal is to optimize the existing backup infrastructure containing Symantec Backup Exec software and an IBM TS3310 (3576-L5B) tape library.
Currently, the two LTO-5 drives are running at 80 % utilization. Because the customer expects a 30 % capacity increase over the next three years, the backup window will be missed in the future.
Which budget-sensitive solution should be offered to this customer?
A. Add two IBM TS7620 appliances with VTL licenses and replication software for redundancy
B. Upgrade the TS3310 (3576-L5B) by replacing the LTO-5 drives and cartridges with LTO-6 drives and cartridges
C. Add a second TS3310 (3576-L5B) with LTO-5 drives installed at a secondary site for disaster recovery
D. An expansion unit (E9U) for the existing TS3310 library to gain more cartridge slots
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
A small business customer needs a storage solution for archiving a CCTV (closed circuit television) workload. Six security cameras are currently in operation. IBM Storwize V3700 has been suggested.
Which configuration best balances cost against performance for this customer?
A. Turbo feature and NL-SAS drives
B. 10k rpm drives and SSD
C. Solid state disk
D. Cache upgrade feature and 15k rpm drives
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
An ISV is interested in storage virtualization for a new OLTP project. Performance and additional power requirements are the main concerns.
Currently, an older model IBM Storwize V7000 is installed using 3.5-inch NL-SAS drives. The customer decided to use 2.5-inch drive technology to create a high speed block of storage.
Which solution should be suggested?
A. A new IBM Storwize V7000 with 12 NL-SAS drives and Compression
B. Add an Expansion Enclosure with 12 NL-SAS drives and Compression
C. Add an Expansion Enclosure with 24 2.5-inch drives and Compression
D. A new IBM Storwize V7000 with 24 2.5-inch drives and Compression
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
A customer is looking for a high level of protection for its key applications and databases using an advanced integrated application snapshot backup and restore capabilities.
Which optional single Tivoli product addresses these requirement?
A. IBM Spectrum Protect Extended Edition
B. Tivoli Storage Productivity Center
C. IBM Spectrum Protect Suite for Unified Recovery Management
D. Tivoli Storage FlashCopy Manager
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
A customer has been adding NL-SAS Disk Drives to an existing storage system to meet increased demand. As the customer's data grows, the overall application performance decreases.
What is a possible reason for this phenomenon?
A. The storage cache is flushing data to the disks.
B. The denser disks are increasing latency.
C. The storage system is overflowing the buffer credits.
D. The number of sequential read requests is too high.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
A customer wants to add storage to a mixed server environment and re-utilize the existing storage. The customer requires a single management interface of its storage environment and would like to add NAS functionality in the future.
Which IBM solution would provide the lowest acquisition cost for this customer?
A. IBM Storwize V7000 Unified
B. IBM SAN Volume Controller with a NAS gateway
C. IBM Storwize V5000
D. IBM Storwize V3700 with a NAS gateway
正解：B
解説: (Pass4Test メンバーにのみ表示されます)