Dell EMC DES-1111 Exam Practice Test Instant Access

Question 1

What needs to be created in BCSD to link multiple SRDF/A sessions?

AComposite Group

BLogical relationship

CConsistency Group

DMSC logical relationship

Answer : C

Question 2

SRDF/A has been enabled between two PowerMax arrays. An extended loss of all RDF links occurs.

What is the state of the RDF pair after link connectivity is restored?

ASplit

BFailed Over

CSuspended

DPartitioned

Answer : D

Question 3

A TimeFinder SnapVX snapshot of source volumes is linked to target volumes. The target volumes are being used for application testing.

What is recommended prior to a relink operation?

AStop accessing both the source volumes and the target volumes

BContinue accessing the source volumes; stop accessing the target volumes

CStop accessing the source volumes; continue accessing the target volumes

DContinue accessing both the source volumes and the target volumes

Answer : D

Question 4

What is a characteristic of SRDF/Metro?

AData must be stored in cache on both sides before an acknowledgement is sent to the host.

BMultiple capture sets permit smaller cycles of data to be buffered on the R1 side and transferred to the R2 side.

CA dependent-write consistent copy is maintained between the R1 and R2 devices.

DDevices that have the Consistency Exempt attribute set can be controlled independently of the other devices.

Answer : C

Question 5

A customer is planning an SRDF/S implementation. They are concerned about the performance of their application when the initial synchronization of the data occurs.

Which SRDF mode should be used during the initial synchronization period?

AMixed

BAdaptive copy disk

CDynamic RDF

DSRDF/A

Answer : B

Question 6

What action can an administrator perform on a PowerMax using VSI?

AView replication sessions

BManage High Availability

CManage re-syncing objects

DView capacity utilization

Answer : A

Question 7

Which formula is used to calculate the Data Reduction Ratio?

ASnapshot Total + (Subscribed Total / User Used)

BSubscribed Allocated + (Modified NonShared / User Used)

CSnapshot Total + (Subscribed Allocated / User Used)

DSubscribed Allocated / (Modified NonShared + User Used)