This topic describes the differences between ApsaraDB for MyBase and ApsaraDB RDS.
ApsaraDB for MyBase has a team of professional database administrators that provide sophisticated solutions for database management. ApsaraDB for MyBase provides the same high availability, reliability, performance, and security as ApsaraDB RDS and provides more advanced key capabilities. For example, you can manage the database hosts, schedule resources, and configure resource overcommitment.
Comparison between ApsaraDB for MyBase and ApsaraDB RDS
|Database feature||ApsaraDB for MyBase||RDS|
|Intended customers||Large and medium-sized enterprises.||Enterprise users and individual users that work in development and test environments.|
|Resource overcommitment||The maximum CPU overcommitment ratio is 300%. If you use local disks, the CPU overcommitment ratio can be up to 200%.||Resource overcommitment is not supported.|
|Resource scheduling||Automatic resource scheduling is supported.||No scheduling policies are used.|
|OS permissions||In addition to the permissions to develop your own management systems, you are also granted permissions on the database hosts.||You are granted the permissions to develop your own management systems.|
|Database management permissions||You have all permissions on the databases.||You have most permissions on databases. However, you do not have the super user or super admin permissions on databases.|
|Resource isolation||The CPU, memory, disk, and network resources in a dedicated cluster are isolated from the resources of other clusters. Database administrators can allocate resources based on business requirements and configure resource overcommitment ratios for instances. These operations are performed within the dedicated cluster and do not affect other clusters.||In most cases, all resources in a dedicated cluster are isolated from the resources of other clusters.|
|High database security||
||You can secure your data by using access link encryption, disk data encryption based on Bring Your Own Key (BYOK). You can also perform data and operation audits.|
|Improved O&M capabilities||