what is dr replication
 

Hi, Can you explain it detail that what is dr replication?

For disaster recovery (DR) or replication disaster recovery, replication usually occurs between a primary storage location and a secondary offsite location. Replication is a key technology for disaster recovery, and often works in combination with data deduplication, virtual servers, or the cloud to carry out its DR role.

data replication
 

Data replication is a key technology for disaster recovery. It is often combined with snapshot technology, which allows users to replicate data periodically while still being able to roll back to a specific point in time for recovery.

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