A customer would like to implement an IBM System Storage DS8000 solution that requires 225 TB raw capacity. They are convinced that 450 GB is the optimum size for their business applications. There is limited space available for additional machines in the data center. 
Which solution meets best this requirement（）

单项选择题A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server on a high end disk subsystem. The customer does not have a SAN installed. The customer will require approximately 24 TB of capacity for System p and 20 TB of capacity for System i. The customer states that performance of the System i system is most important. Capacity， multi-path access， and replication functions are important for the System p servers.  Which solution best satisfies the customer requirements（）

A.IBM DS8700 with 600 GB drives for the System p， 300 GB/15k drives for Systemi； and advanced functions for System p capacity
B.IBM DS8700 with LPAR， 300 GB/15k drives and RAID 10 for Systemi； and 600GB drives with RAID 5 and advanced functions for System p capacity
C.IBM DS8700 with advanced functions， 300 GB/15k drives and RAID 10 for Systemi performance； and 600 GB drives and RAID 5 for System p capacity
D.IBM DS5100 with Enhanced Remote Mirror， 600GB/15k drives and RAID 5 for System p； and 300GB/15k drives and RAID 10 for Systemi

单项选择题An IBM System Storage DS8700 is being installed at a global corporation’s headquarters location. The storage must be available worldwide. A great deal of coordination is required to schedule this implementation across the corporation.  Who is best positioned to fill the role of implementation resource coordinator（）

A.IBM Service Support Representative
B.IBM Advanced Technical Support Representative
C.IBM Field Technical Support Representative
D.IT Manager of the customer

单项选择题A customer has a storage requirement for a mixed IBM Power AIX and System z environment. They require approximately 3 TB of high performance disk for their System z environment. They require approximately 32 TB of low-performance disk for their System p environment. The storage specialist is using Capacity Magic to configure an IBM DS8700.  Which configuration is most appropriate for this customer（）

A.2 x 300 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIX
B.4 x 146 GB 15k rpm disk drive sets for System z； and 4 x 2 TB 7.2k rpm disk drive sets for Power AIX
C.2 x 300 GB 10k rpm disk drive sets for System z； and 4 x 300 GB 15k rpm disk drive sets for Power AIX
D.2 x 300 GB 15k rpm disk drive sets for System z； and 2 x 1 TB 7.2k rpm disk drive sets for Power AIX

单项选择题A customer has one mainframe and ten open system servers in their current environment. They plan to add the servers to an IBM DS8700 system with four array sites.  How many extent pools should be created to provide the best resource utilization of the DS8700（）

A.1
B.2
C.4
D.6

单项选择题A customer has an EMC Symmetrix DMX3000 that is at the end of lease. The environment consists of IBM System p， IBM System i， and IBM System z. The customer is evaluating EMC，   HDS， and IBM storage as possible replacements. They are interested in comparing the performance of all three disk subsystems.  Which tool compares performance（）

A.Capacity Magic
B.eConfig
C.TPC for Disk
D.Disk Magic