What should be used to most effectively model System z customer workload for implementation on IBM DS8800?
What should be used to most effectively model System z customer workload for implementation on IBM
DS8800?
What should the technical specialist advise this customer?
A customer has submitted an REP for which a DS8870 is the preferred solution to support their VMware
environment. They require support for VAAI ExtendedCopy.
What should the technical specialist advise this customer?
Which of the following elements provides data integrity in the DS8000?
Which of the following elements provides data integrity in the DS8000?
What z/OS solution supported by the D68000 is designed to provide continuous availability in cases of disk sub
What z/OS solution supported by the D68000 is designed to provide continuous availability in cases of disk
subsystem failure?
Which of the following is the best way to investigate the IBM DS8000 as a suitable technology replacement for
A customer has a UNIX-based 25 TB Oracle/SAP instance currently running on an HP 12000 Enterprise
Storage array. The database is very sensitive to response times and is reported to have a peak I/O
requirement of over 25,000 I/O per second. The HP device is nearly three years old, and the customer is
considering replacing it.
Which of the following is the best way to investigate the IBM DS8000 as a suitable technology replacement for
the HP 12000 device?
What is the standard topology for volume relationships in a DS8000 Global Mirror environment?
What is the standard topology for volume relationships in a DS8000 Global Mirror environment?
A D38870 administrator would access the GUI using:
A D38870 administrator would access the GUI using:
Which disaster recovery function does the DS8000 support that this customer wishes to focus on?
A customer wants to be sure that all the volumes and LUNs associated with a program are copied at a
consistent point in time.
Which disaster recovery function does the DS8000 support that this customer wishes to focus on?
Which of the following is true regarding Extent Pools on a D38000?
Which of the following is true regarding Extent Pools on a D38000?
Which option would be valid?
A customer wants to place some HDDs in a DS8870. The customer also wants to enable Easy Tier with SSD
for all HDDs, but wants to minimize the amount of SSDs purchased.
Which option would be valid?