單項(xiàng)選擇題

A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800.
What is a key advantage of the DS8800（）

A.The DS8800 has a higher disk RPM than the Symmetrix DMX-4
B.The DS8800 has higher capacity with more efficient footprint than the Symmetrix DMX-4
C.The DS8800 supports FlashCopy for internal array replication
D.The DS8800 supports external virtualization

你可能感興趣的試題

單項(xiàng)選擇題

Which is a benefit of using the IBM DS8000 FlashCopy SE （PTC-SE）（）

A.FlashCopy SE （PTC-SE） is much faster than the traditional DS8000 full-volume FlashCopy
B.FlashCopy SE （PTC-SE） also supports background copy
C.FlashCopy SE （PTC-SE） is optimized for use in cases where a high percentage of the source volume is updated during the life of the relationship
D.the additional capacity required forFlashCopy SE （PTC-SE） must only be planned for data which is changed on the source volume during host I/O transaction

單項(xiàng)選擇題

A healthcare customer has an IBM System i server and an HP-UX server. They have high performance I/O， image-based， and archival applications. The customer has asked the IBM team for guidance on IBM DS8000 disk technologies.
Which DS8000 disk technology would provide the best performance without regard to cost to meet the customer requirement（）

A.73 GB 15k and 300 GB 15k drives
B.73 GB SSD and 2TB 7.2k drives
C.146 GB 15k and 300 GB 15k drives
D.146 GB 15k and 2TB 7.2k drives

A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800. What is a key advantage of the DS8800（）

你可能感興趣的試題

Which is a benefit of using the IBM DS8000 FlashCopy SE （PTC-SE）（）

A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800.
What is a key advantage of the DS8800（）