If the SRDF/AR cycle time is set to 60 minutes, what is the maximum potential data loss?
After acquiring a company 300 hundred miles from their current office a customer has asked EMC to help architect a single-hop application recovery plan. After careful analysis of the workload and available bandwidth, SRDF/AR was selected as the solution.
If the SRDF/AR cycle time is set to 60 minutes, what is the maximum potential data loss?
How many seconds after the start of the first cycle will the next cycle start?
In a single-hop SRDF/AR setup the options have been set as follows:
Cycle Time=300
Delay Time=0
Overflow=Next
The symreplicate session was started at time 0. The actual cycle time was 450 seconds. How many seconds after the start of the first cycle will the next cycle start?
Within a composite group, what happens to host writes for all devices when a TimeFinder consistent split is pe
Within a composite group, what happens to host writes for all devices when a TimeFinder consistent split is performed?
Using Enginuity Consistency Assist, where is the I/O paused during a TimeFinder/Clone consistent activation?
Using Enginuity Consistency Assist, where is the I/O paused during a TimeFinder/Clone consistent activation?
Which configuration is necessary for a host to use Enginuity Consistency Assist (ECA) to perform TimeFinder/Sn
Which configuration is necessary for a host to use Enginuity Consistency Assist (ECA) to perform TimeFinder/Snap consistent activation?
How does Enginuity Consistency Assist (ECA) differ from PowerPath?
How does Enginuity Consistency Assist (ECA) differ from PowerPath?
What happens if the SRDF links between the Symmetrix containing the data LUNs and the target Symmetrix were to
Refer to the exhibit.
A database server has its logs stored on a volume on the log source Symmetrix V-Max array and its data stored on a volume on the data source Symmetrix V-Max array. Both source Symmetrix V-Max frames replicate data to the target Symmetrix V-Max at the disaster recovery site.
Two device groups have been defined:
One group for the data volume on the Symmetrix containing the data LUNs
One group 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 were to fail?
What will occur if the link between the Symmetrix V-Max array containing the log LUNs and the target Symmetrix
Refer to the exhibit.
An Oracle database server has its logs and data split between two Symmetrix V-Max arrays at the primary site. Synchronous consistency protection was enabled for the log and the data devices.
What will occur if the link between the Symmetrix V-Max array containing the log LUNs and the target Symmetrix V-Max array were to fail?
Which method is used to efficiently copy only the changes that were made to a split BCV device back to the sta
Which method is used to efficiently copy only the changes that were made to a split BCV device back to the standard?
What is the function of the TimeFinder/Mirror protected restore feature?
What is the function of the TimeFinder/Mirror protected restore feature?