DBS offers features such as full backup, incremental backup, and data recovery, and supports restoring databases deployed in multiple environments.
Databases deployed in on-premise data centers or on third-party clouds.
Databases deployed on ECS instances
For more information about supported databases and environments, see DBS restrictions.
ApsaraDB for RDS provides basic backup to ensure the high availability of the service. This is a default feature.
DBS provides advanced backup services for RDS instances. This is an optional service.
For RDS instances, DBS provides remote backup that enables you to store backups in OSS buckets deployed in remote regions. For more information, see Create remote backups with DBS.
For RDS instances, DBS supports recovering tables so that you can recover from data loss within several seconds.
For RDS instances, DBS supports archive storage that allows you to store backups for up to five years.
For RDS instances, DBS supports real-time incremental backups so that you can restore your database to a specified time accurate to seconds.
For RDS instances, DBS supports full lifecycle management of backups and can automatically transfer backup sets to other storage types and delete expired backups based on your settings.