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Restrictions

Last Updated: Dec 05, 2018

MySQL restrictions

Version Full backup Incremental backup Data recovery
5.5 Supported Supported Supported
5.6 Supported Supported Supported
5.7 Supported Supported Supported

Note:

Compatibility with MySQL 5.1 and earlier versions, Percona, and MariaDB has not been fully tested.

MongoDB restrictions

Mode Version Full backup Incremental backup Data recovery
Replica set 3.2 Supported Not supported Supported
Replica set 3.4 Supported Not supported Supported
Replica set 3.6 Supported Not supported Supported
Sharding cluster 3.2 Supported Not supported Supported
Sharding cluster 3.4 Supported Not supported Supported
Sharding cluster 3.6 Supported Not supported Supported

Note:

Compatibility with MongoDB 3.0 and earlier versions has not been fully tested.

Database object Backup and recovery
Database Supported
Collection Supported
Index Supported
View Supported
Function Supported
User Supported
Role Supported

Oracle restrictions

Version Full backup Incremental backup Data recovery
9i Supported Not supported Supported
10g Supported Not supported Supported
11g Supported Not supported Supported
12c Supported Not supported Supported
Database object Backup and recovery
Table Supported
Index Supported
View Supported
Constraint Supported
Foreign key Supported
Sequence Supported
Trigger Supported
Function Supported
Stored procedure Supported
Synonym Supported
Package Supported

SQL Server restrictions

Version Full backup Incremental backup Data recovery
2008 R2 Supported Not supported Supported
2012 Supported Not supported Supported
2014 Supported Not supported Supported
2016 Supported Not supported Supported
Database object Backup and recovery
Table Supported
Index Supported
View Supported
Trigger Supported
Stored procedure Supported
User Supported
Role Supported
Constraint Supported
UDF Supported

Network restrictions

Network Full backup Incremental backup Data recovery
Alibaba Cloud - public network Supported Supported Supported
Alibaba Cloud - internal network Supported Supported Supported
Alibaba Cloud - VPC Supported Supported Supported
Hybrid Cloud - leased line Supported Supported Supported
Hybrid Cloud - VPN gateway Not supported Not supported Not supported
Third-party cloud - public network Supported Supported Supported
Third-party cloud - internal network Not supported Not supported Not supported
Data center - public network Supported Supported Supported
Data center - internal network Not supported Not supported Not supported
Apsara Stack Not supported Not supported Not supported

Note:

For Alibaba Cloud, DBS supports the backup and recovery of RDS instances and databases deployed on ECS instances.