I most appreciate OceanBase's native distributed architecture, which provides extremely high availability and seamless horizontal scalability. At the same time, its high compatibility with MySQL and Oracle makes the migration process very smooth. Additionally, its multi-tenant architecture performs exceptionally well in resource isolation and improving resource utilization.

A few standout points: Distributed architecture with financial-grade reliability OceanBase was originally designed for large-scale financial systems, so it handles high concurrency, distributed transactions, and failover very well. MySQL compatibility For many teams, migrating existing MySQL applications is relatively smooth, which lowers adoption cost compared to completely different distributed databases. Separation of storage and compute capabilities It can scale horizontally across multiple nodes without the operational complexity seen in some traditional sharding solutions. Strong HTAP capability It supports both transactional (OLTP) and analytical (OLAP) workloads in one system, reducing the need for separate architectures. Excellent performance under large datasets OceanBase performs especially well in scenarios involving massive tables, high TPS, and distributed deployments. Operational ecosystem Tools like OCP (OceanBase Cloud Platform), OMS, backup/recovery, and tenant-based resource isolation make enterprise operations more manageable.

Deployment through AWS Marketplace streamlined our procurement process significantly. The flexible licensing combined with pay-as-you-go options fits our financial planning perfectly without long-term contract lock-ins.Their service attitude is excellent, making communication smooth and respectful.