What is recommended before creating a TimeFinder/Clone replica?
What is recommended before creating a TimeFinder/Clone replica?
What is the maximum payload in a fibre channel frame?
What is the maximum payload in a fibre channel frame?
What can be done to minimize application response time impact, when resuming production on R1 devices?
After an extended outage of the primary site, a large number of invalid tracks have accumulated on theR2
devices.
What can be done to minimize application response time impact, when resuming production on R1 devices?
What is a feature of pointer-based virtual replication?
What is a feature of pointer-based virtual replication?
What is the primaryimpact to the customer of a single-hop SRDF/AR solution compared to SRDF/S?
The necessary infrastructure is in place for application restart at a remote site. What is the primaryimpact to
the customer of a single-hop SRDF/AR solution compared to SRDF/S?
How much storage should be allocated forthe replication?
An application uses ten 20 GB devices. A full volume replica of the application is required. The replica will be
kept for 24 hours and the data changes by 20% every24 hours. How much storage should be allocated forthe
replication?
How many mirror positions will remain for the R1 devices in this configuration?
A customer wants to deploy Concurrent SRDF with RAID 1 R1 devices in a Symmetrix V-Max array.
TimeFinder/Mirror scripts and RAID 1 BCVs will be used to take local point-in-time copies of the R1 devices.
How many mirror positions will remain for the R1 devices in this configuration?
How can the exposure to loss of uncommitted cached data be minimized?
How can the exposure to loss of uncommitted cached data be minimized?
Which SRDF operation is allowed?
A customer wants to perform SRDF operations, using the Consistency Exempt flag, on a subset of devicesin
an SRDF/A group. Which SRDF operation is allowed?
how many devicescan be connected to a storage array?
In a point-to-point configuration, how many devicescan be connected to a storage array?