SAS drives support automatic rebuild upon failure， SATA must be rebuilt manually
SAS drives supportFibre Channel attachment to eX5 servers， SATA does not
SATA drives require different， more expensive cables， and require more floor space compared with SAS
SATA storage is slower， has lower mean time between failure， and designed for a lower duty cycle compared with SAS
第1题：
An eX5 client is concerned about the cost-per-GB of the proposed SAS disk-based solution， and suggests using SATA disk technology in order to reduce costs for their 24x7 mission-critical Microsoft SQL Server application. Which addresses the customer issues of the following？（）
第2题：
A storage specialist is talking to a company about ProtecTIER. The customer wants to know howthe TS7650 Appliance can help reduce storage costs. Which of the following provides patentedpattern recognition designed to reduce storage needs by up to a factor of 25, and radicallyreducing costs?（）
第3题：
An IBM XIV system with nine modules and 2 TB disks is being proposed to a customer who needs to increase disk capacity in the data center. The customer is concerned about data growth andcost after the initial purchase. Which of the following factors of the solution should be stressed to the customer to address data growth?（）
A. the XIV system can be scaled by the addition of modules
B. XIV offers thin provisioning for all available host operating systems
C. reduced operating costs will pay for another XIV system in less than two years
D. the management GUI allows the administrator tovirtualize the entire storage system quickly
第4题：
A medical customer wants to deploy around 8TB integrated storage on a BladeCenter.Which of the following should be discussed with this customer？（）
第5题：
An eX5 client is concerned about the cost-per-GB of the proposed SAS disk-based solution, and suggests using SATA disk technology in order to reduce costs for their 24x7 mission-critical Microsoft SQL Server application. Which of the following addresses the customer issues?（）
第6题：
A proposed server architecture includes SAN LUNs being presented to client LPARs using shared HBAs to reduce infrastructure cost. The customer requires minimal management efforts for the dual VIO Servers. Which technology is recommended for this proposal？（）
第7题：
A client’s CIO validates that IBM proposed virtualization/consolidation solution addresses their key pain points. However， the CFO is more concerned with risk mitigation as a result of the new economic environment and has delayed the deal indefinitely. Which of the following strategies is the best way to address this situation？（）
第8题：
An IBM XIV system with nine modules and 2 TB disks is being proposed to a customer who needs to increase disk capacity in the data center. The customer is concerned about data growth andcost after the initial purchase. Which of the following factors of the solution should be stressed to the customer to address data growth?（）
第9题：
A customer is concerned about increasing storage capacity costs in their NAS storageinfrastructure. Which IBM technology would directly address this concern?（）
第10题：
A customer is concerned that the Windows server virtualization solution discussed with them seems to be too leading edge. They are not comfortable with new technology. What information could be supplied to provide industry trends and directions of the solution of the following？（）