How can the cache hit ratio be verified?
After initial installation of DSSSOO systems in a customer site a review must be conducted to verify that the
disk system performance is in range.
How can the cache hit ratio be verified?
Which solution best meets this requirement?
A customer would like to implement an enterprise solution and needs 200 TB usable capacity on a write
intensive workload. They are convinced that 600 GB drives are the optimum size for their business
applications. Very limited space is available for additional systems in their data center.
Which solution best meets this requirement?
What is an important fact for the technical specialist to discuss with the customer as it relates to data cent
A customer has recently decommissioned their DS8700wants to use the same data center floor space for a
new D38 870.
What is an important fact for the technical specialist to discuss with the customer as it relates to data center
requirements?
Which document type should be used for documenting the review details?
A pre-sales TDA must be done for the sale of a new DS8870. Which document type should be used for
documenting the review details?
What is the purpose of the Power Line Disturbance feature in a D38000?
What is the purpose of the Power Line Disturbance feature in a D38000?
Which of the following statements is true?
The customer requires a point-in-time copy solutionon a DS8000. Which of the following statements is true?
Which is the extent size used for DSS000 Easy Tier data relocation?
A potential D68870 customer asks the technical specialist which extent size is used to relocate hot extents
from normal SAS disk resources to SSDs because theywant to understand IBM’s adjustment compared to the
other high end disk suppliers.
Which is the extent size used for DSS000 Easy Tier data relocation?
which two of the following configuration actions?
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
What is the simplest and most effective option to satis1i this requirement?
A customer’s IT department has had problems meetingtheir backup window. They now mandate that a fast
backup process be in place before an application isdeployed. They have a DS8000 as their disk subsystem
and a TS3500 tape library for backups.
What is the simplest and most effective option to satis1i this requirement?
what characteristics?
The value-based licensing for the Operating Environment License (OEL) is priced based on what
characteristics?