Storage Administrator D-PVM-OE-01 Full Course Free

Dell PowerMax Operate v.2 Questions and Answers

Question 5

A systems administrator uses the symrdf createpair command to create an R1/R2 pair. Both devices are dynamic SRDF devices.

What is the default mode of operation for the SRDF pair when the Establish operation is performed?

Adaptive Copy Disk

Adaptive Copy Write Pending

Synchronous

Asynchronous

Question 6

How does Solutions Enabler use Gatekeepers to pass commands to the PowerMax array?

Automatically creates the Gatekeeper and unlocks the device. Processes the system commands; locks and deletes the Gatekeeper

Obtains the Gatekeeper and locks the device. Processes the system commands and unlocks the device

Obtains the Gatekeeper and unlocks the device Processes the system commands and locks the device.

Automatically creates the Gatekeeper and locks the device Processes the system commands; unlocks and deletes the Gatekeeper.

Question 7

What is the maximum number of supported cascaded Storage Group levels in PowerMax and VMAX Family arrays?

Question 8

When using TimeFinder SnapVX, why would a redirection-write be changed to a copy-on-write?

Snapshot delta has used 80% of the SRP

Prevent a new write from being demoted to a lower tier

Back-end utilization exceeds 80%

Improve wear rates on flash disks