C4090-958 Exam Questions

Which data type will have the best compression ratio with Real-time Compression?

What is the maximum number of disk drive modules (DDMs) allowed on a DS8870 business model'?

A customer is talking about the need for high security of data and the compliance department is concerned about the possibility of third parties recovering data that is on failed d...

When running a model in Disk Magic, what is the recommended sample rate to capture maximum demand?

The customer understands the potential benefits of virtualizing their heterogeneous storage environment. However, the customer also requires immediate access to their data with dis...

How many HA expansion units (HA1) can be installed and in location in a TS3500 Tape Library?

An existing 15 module XIV Gen3 array has shown performance degradation after adding a new Online Transaction Processing (OLTP) workload with highly random reads of 128 KB segments....

A customer is planning to install two XIV storage systems with synchronous mirroring. The two storage systems will be in separate data centers approximately 50 km apart. The techni...

A customer has a XIV Gen 3 which is rebuilding. At what point will the SSDs be rebuilt?

A customer is looking at the purchase of two ProtecTIER systems with one for their production data center and another located at their DR data center. Which option should the speci...

A customer wants to improve their Recovery Point Objective for a set of volumes to 2 hours by keeping a snapshot every hour for 7 days of this consistency group of 10 volumes. The...

What is the meaning of the term "nominal capacity" when discussing Protect TIER?

A customer wants to expand the capacity of their minimally configured SONAS appliance by 160TB of storage.

What happens when XIV with SSD caching installed suffers an SSD failure?