TencentDB for MySQL is a high-performance distributed data storage service developed by Tencent Cloud based on the open-source MySQL database. It enables you to set up, manipulate, and scale relational databases in the cloud more easily.
TencentDB for MySQL has the following features:
Instance: a TencentDB for MySQL resource in Tencent Cloud.
Instance type: a combination of node count, read/write capability, and deployment region for a TencentDB for MySQL instance.
Read-only instance: a TencentDB for MySQL instance that can only be read from.
RO group: a logical tool used to manage one or more read-only instances. It can meet load balancing requirements in read/write separation scenarios and significantly enhance a database's read load capacity.
Disaster recovery instance: a TencentDB for MySQL instance that supports disaster recovery across AZs and regions.
VPC: a custom virtual network space that is logically isolated from other resources.
Security group: security access control to TencentDB for MySQL instances by specifying IP, protocol, and port rules for instance access.
Region and AZ: physical location of a TencentDB for MySQL instance and other resources.
Tencent Cloud Console: web-based UIs.
For more information on how to migrate data in/off the cloud with the TencentDB for MySQL data migration tool, please see Data Migration.
For more information on how to cleanse and analyze data with the TencentDB for MySQL data subscription tool, please see Data Subscription.
For more information on how to deploy your computing services by purchasing CVM instances, please see CVM.
For more information on how to monitor the running status of your TencentDB for MySQL instances with Cloud Monitor, please see Cloud Monitor.
For more information on how to call TencentCloud APIs to access Tencent Cloud products and services by writing code, please see TencentCloud API.