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supports the following levels of recovery to maximize the availability (uptime) of the system and minimize data loss even if a system crash or site disaster occurs:
Data Backup & Restore:
Periodical backup of data to secondary storage automatically to minimize data loss if a system crash occurs.
Hot failover:
supports different modes of hot failover such as Active-Standby mode and Active-Active modes to minimize system downtime or unavailability.
Disaster Recovery:
supports replication of data to an off-site location to overcome the need to restore the data (only the systems then need to be restored or synchronized).