单选题Ancustomer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）A DS6800B DS8100C DS8300D XIV Storage System

第1题：

第2题：

A customer needs 2 TB of high availability storage for eBusiness applications. Their servers arecurrently connected to two EMC Symmetrix subsystems that are running RAID 1. They want toconsolidate all of the RAID 1 storage into an IBM System Storage DS6800. Which configurationsatisfies these capacity requirements?（）

• A、Two disk drive sets of 300 GB drives
• B、Four disk drive sets of 146 GB drives
• C、Eight disk drive sets of 73 GB drives
• D、Nine disk drive sets of 146 GB drives

第3题：

第4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5题：

he IBM System Storage TS7650G ProtecTIER Deduplication Gateway solution offers industryleading inline deduplication performance and scalability up to which one of the following?（）

• A、1 PB of physical storage capacity per system that can produce up to 25 PB of storage capacity 
• B、2 PB of physical storage capacity per system that can produce up to 30 PB of storage capacity 
• C、5 PB of physical storage capacity per system that can produce up to 125 PB of storagecapacity 
• D、10 PB of physical storage capacity per system that can produce up to 40 PB of storagecapacity 

第6题：

第7题：

Which storage system is this statement describing: A high-end, disk storage system with a virtualized grid architecture designed to eliminate the complexity of storage administration and make managing storage easy.（）

• A、XIV system
• B、SONAS
• C、DS8800
• D、N series

第8题：

第9题：

What external disk subsystem can be added to the IBM System Storage TS7650 ProtecTIER Deduplication Appliance?（）

• A、XIV Storage System
• B、System Storage DS8800
• C、System Storage DS5300
• D、TS7650A cannot have additional disk added externally

第10题：

An customer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）

• A、DS6800
• B、DS8100
• C、DS8300
• D、XIV Storage System