IBM System Storage DS8000 Technical Solutions V3 - C4090-453 FREE EXAM DUMPS QUESTIONS & ANSWERS
What z/OS solution supported by the D68000 is designed to provide continuous availability in cases of disk subsystem failure?
Correct Answer: C
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A System z customer would like confirmation of the actual amount of additional storage capacity they will get if they add a drive set of 300 GB 15,000 rpm drives in a RAID 5 configuration.
Which tool would be used to provide this information?
Which tool would be used to provide this information?
Correct Answer: D
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The DS Command Line Interface (CLI) of the DS8800 can be used to perform which two of the following configuration actions?
1.Assign RAID ranks to extent pools
2.Install and activate the D68000 storage tier advisor tool
3.Invoke a server failover/fallback
4.Create and assign LUNs to hosts/servers
1.Assign RAID ranks to extent pools
2.Install and activate the D68000 storage tier advisor tool
3.Invoke a server failover/fallback
4.Create and assign LUNs to hosts/servers
Correct Answer: C
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When configuring LUNs for IBM i which is not using VIOS, which of the following is true?
Correct Answer: C
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What capability' of the DS8SOO helps prevent double drive failures?
Correct Answer: B
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A mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The mainframe server load is not too high, and they need drives with the lowest possible power consumption to keep operating costs low. The customer will not increase the capacity of their mainframe applications in the future but rather invest later into their Power servers.
Which of the following solutions best meets these requirements at the lowest cost?
Which of the following solutions best meets these requirements at the lowest cost?
Correct Answer: B
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What factor in the architecture of the DSS000 allows for concurrent microcode updates to be performed?
Correct Answer: D
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