A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system.
Which would be the most critical option to mitigate AIX availability?（）
A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system.
Which would be the most critical option to mitigate AIX availability?（）
A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance.
Which of the following actions should be recommended as a first step?（）
—________________ about it now?
—Every time a customer has complained we've followed our store policy and offered them an exchange or a full refund.
Customers often remain _________ to a business that has excellent service even if their prices are high.
You are developing a Windows Communication Foundation (WCF) service. The service operation takes a customer number as the only argument and returns information about the customer. The service requires a security token in the header of the message. You need to create a message contract for the service.
Which code segment should you use?（）
When ordering a new IBM Power Systems server, a customer is given the option of two types of Hardware Management Console:7042-CR4 and 7042-C06.
Which main difference between the options would influence the customer's decision?（）
A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance.
Which of the following products best accomplishes this task?（）
A customer is running Microsoft Windows 2003, Sun Solaris, and IBM AIX with a total capacity of20 TB. This customer needs high availability for e-business applications. The servers are currently connected to two EMC Symmetrix subsystems that are running RAID 1. The customer wants to consolidate all storage into an IBM System Storage DS8700.
How many Fibre Channel drive sets are needed to satisfy the total capacity for this customer?（）
A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment.
Which technology is most appropriate for this customer?（）
A customer plans to install ten Microsoft Windows servers, three Linux servers, and five AIX servers, with two Fibre Channel host bus adapters each as part of an IBM DS8700 implementation.
What multipathing driver is required to build a redundant solution?（）
A UNIX customer has a Symmetrix DMX that has crashed three times in the past six months， causing data loss. The customer is shopping for an enterprise storage solution to provide point-in- time copy functionality without a fixed relationship to its primaries.
Which IBM solution best meets this customer’s requirements（）
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