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A customer has an IBM System Storage DS8700 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks. 
Over how many device adapter pairs should a technical specialist spread the workload（）

教育的资源不再局限于（），学习将跨越时代、时间和空间。 An administrator has an existing HMC and POWER6 570 connected to a network switch. The administrator is planning to install two POWER6 570s with a dedicated HMC. Which infrastructure is required for the new HMC?（） An additional switch for the new HMC。 Asynchronous adapters on the new HMC。 The two 570 servers are directly connected to the new HMC。 One 570 is directly connected to the new HMC and the other is directly connected to the existing HMC。 塔架和基础整体检查事项有 Which product must be installed on z/OS to allow a COBOL program running on that machine to access data on a remote DB2 for z/OS server?（） DB2 for z/OS。 DB2 Run-Time Client for z/OS。 DB2 Connect Enterprise Edition for z/OS。 z/OS Application Connectivity to DB2 for z/OS and OS/390。 燃烧必须同时具备（）才能持续进行，缺一不可。 可燃物。 助燃物。 一定压力。 火源。

A customer has an IBM System Storage DS8700 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks. 
Over how many device adapter pairs should a technical specialist spread the workload（）