Refer to the exhibit. A database server stores its logs on a volume on the log source Symmetrix VMAX and stores its data on a volume on the data source Symmetrix VMAX. Both source Symmetrix VMAX frames replicate data to the target Symmetrix VMAX at the disaster recovery site. Two device groups have been defined:

One group is for the data volume on the Symmetrix containing the data

LUNs

One group is for the log volume on the Symmetrix containing the log

LUNs What happens if the SRDF links between the Symmetrix containing the data LUNs and the target Symmetrix fail?

Question

Refer to the exhibit. A database server stores its logs on a volume on the log source Symmetrix VMAX and stores its data on a volume on the data source Symmetrix VMAX. Both source Symmetrix VMAX frames replicate data to the target Symmetrix VMAX at the disaster recovery site. Two device groups have been defined:

One group is for the data volume on the Symmetrix containing the data

LUNs

One group is for the log volume on the Symmetrix containing the log

LUNs What happens if the SRDF links between the Symmetrix containing the data LUNs and the target Symmetrix fail?

Accepted Answer

D. An SRDF failover is initiated on all volumes and processing will automatically be switched over to

Answer

A. The R2 data in the database remains consistent because Enginuity Consistency Assist (RDF-ECA)

Answer

B. The data in the database becomes inconsistent at the disaster recovery site

Answer

C. The R2 volumes in the Symmetrix VMAX containing the log LUNs become write- disabled to the

Refer to the exhibit. A database server stores its logs on a volume on the log source Symmetrix VMAX and stores its data on a volume on the data source Symmetrix VMAX. Both source Symmetrix VMAX…

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