Which data is appropriate for the design of this solution?
A customer plans to migrate UNIX and Microsoft Windows clusters from another vendor’s
array to an EMC Symmetrix. You are responsible for the design of the VMAX 20K solution
that is to be replicated to a metropolitan bunker site. There is no tolerance for data loss.
Which data is appropriate for the design of this solution?
Which tool should be used to design system components based on workload?
You are working for a customer as an architect, designing a new Symmetrix VMAX to
replace multiple DMX arrays. Which tool should be used to design system components
based on workload?
Which RAID type should be used?
A customer plans to configure a storage pool on their new Symmetrix VMAX 20K. The pool
must be able to withstand a dual drive failure and still offer guaranteed data access. Which
RAID type should be used?
which maximum percentage of utilization should be maintained for performance critical configurations?
As a general rule when designing a Symmetrix VMAX array, which maximum percentage of
utilization should be maintained for performance critical configurations?
Which approach provides the most optimal system performance?
A customer has several internal organizational units with very different requirements for their
unique lines of business applications. Which approach provides the most optimal system
performance?
Which approach provides the most predictable performance for each business unit on the array?
A customer has several internal organizational units with different requirements for their
unique lines of business applications. Which approach provides the most predictable
performance for each business unit on the array?
What advice should be provided about RAID types as they relate to performance?
A customer plans to configure their new Symmetrix VMAX 20K. They want your advice on
how to configure a storage pool. This new storage pool will handle large block, sequential
write I/O. What advice should be provided about RAID types as they relate to performance?
What should be your advice about RAID types as they relate to performance?
A customer plans to configure their new Symmetrix VMAX 20K. They want your advice on
how to configure a storage pool. This new storage pool will handle random write I/O What
should be your advice about RAID types as they relate to performance?
What will happen if an application running in a flexible partition reaches the write pending limit set for tha
A Symmetrix VMAX hosts four applications. Each application is assigned a named Dynamic
Cache Partition. Two of the partitions are static and two are flexible. The write pending limit
for each partition is set to 60%. What will happen if an application running in a flexible
partition reaches the write pending limit set for that partition?
What criterion must be met for a cache slot to be eligible for donation?
A Symmetrix VMAX has been configured with Dynamic Cache Partitioning. What criterion
must be met for a cache slot to be eligible for donation?