A customer is implementing SRDF/A. They want to know the quantity of cache required to support
delta sets based upon bandwidth that is sized sufficiently to their peak write loads.
For every 1 TB of mirrored data, how much cache is required for delta sets?

A financial services customer has just been acquired by a larger corporation. The new Chief
Information Officer (CIO) requires a review of the current RTO and RPO for all applications

servicing customer data. The CIO has stated that access to customer data must meet five 9s of
availability on a monthly basis.
Which RTO and RPO are required?

An EMC Implementation Engineer (IE) is performing routine maintenance on a Symmetrix
attached host environment. The IE needs to find out which patches have been installed on a
specific HP-UX host.
Which command should be used?

An EMC Implementation Engineer (IE) is performing routine maintenance on a Symmetrix
attached host. The IE needs to find out which patches have been installed on a specific IBM AIX
host. Which command should be used?

What is the state of the standard and BCV devices after a full TimeFinder/Mirror “Establish” has
been initiated?