ApsaraDB for RDS is a stable, reliable, and automatically scalable online database service. Based on the Apsara distributed file system of Alibaba Cloud and the full SSD high-performance storage, RDS provides a complete set of solutions for disaster tolerance, backup, recovery, monitoring, and migration to free you from the burden of database O&M. RDS supports a variety of engines such as MySQL, SQL Server, PostgreSQL, and PPAS which is highly compatible with Oracle.
RDS offers a variety of security reinforcement features to secure user data, including but not limited to:
Network: IP address whitelist, Virtual Private Cloud (VPC), Secure Sockets Layer (SSL), and SQL firewall
Storage: Transparent data encryption (TDE) and automatic backup
Disaster tolerance: Local disaster tolerance (multi-zone instances) and remote disaster tolerance (multiple centers in two locations)