Enterprises that have high requirements for database disaster recovery can use the hybrid cloud-based database disaster recovery solution. Enterprises can back up their databases to a hybrid cloud to form a remote database disaster recovery architecture. In this architecture, when the on-premises database fails, enterprises can restore the database from its backups on the cloud.

This solution can be used in the following scenarios:
  • Hybrid cloud: An enterprise wants to use a cloud platform in a hybrid cloud architecture as its remote disaster recovery center.
  • Data-level disaster recovery: An enterprise wants to back up its databases for disaster recovery.
  • RTO/RPO: Alibaba Cloud's hybrid cloud-based cold database disaster recovery solution can deliver an RPO in seconds. The hot database disaster recovery solution supports two-way real-time synchronization between databases.