What accurately represents the storing of data on an EMC Centera?

A company plans to implement EMC Centera as an archiving solution for its environment. They
want to use Content Parity Protection as its data protection mechanism.
If the EMC Centera regeneration buffer needs to be accounted for, how much usable capacity will
be available to store data?

What is a key characteristic of an electronic data archive?

Which element of a Time-State model represents an IT service failure?

What defines archival data?

When designing the required number of replication links for array-based remote replication, what
is the recommended utilization range per link?

Refer to the Exhibit.

You are designing a new backup and recovery solution. You have determined that a disk-aware
backup-to-disk solution will be used as the primary destination for backups. Once backups reach a
specific retention period on disk, they will be moved to tape.
To satisfy 90% of the e-mail restore requests from disk, what is the minimum required retention
period?

Which technology is most commonly used with NAS point-in-time copies?