OceanBase is a distributed relational database designed to handle transactional processing and analytical queries within a single database system.
Originally developed by Ant Group, OceanBase uses a shared-nothing distributed architecture that spreads data and processing across multiple servers. It combines horizontal scalability with strong consistency and fault tolerance, allowing databases to continue operating when individual nodes fail.
The database supports MySQL-compatible applications and can handle online transaction processing (OLTP) and online analytical processing (OLAP) workloads without requiring separate database engines. Its architecture is particularly suited to applications that need consistent access to large datasets while supporting high transaction volumes.
This is free and open source software.
Key Features
- Distributed relational database with SQL support and MySQL compatibility.
- Shared-nothing architecture distributes data and processing across database nodes.
- Horizontal scalability allows database capacity to expand by adding nodes to a cluster.
- Paxos-based replication provides strong consistency and fault tolerance.
- Hybrid transactional and analytical processing (HTAP) supports operational queries and analytical workloads in the same database.
- Distributed transactions maintain consistency when operations involve data stored across multiple nodes.
- Automatic partition management and data distribution help balance workloads across a cluster.
- Multi-tenancy provides logical database environments with independently managed resources.
- MySQL-compatible SQL interfaces simplify migration of existing database applications.
- High availability and automatic recovery reduce service interruptions following node failures.
Website: github.com/oceanbase/oceanbase
Support:
Developer: Ant Group and contributors
License: Apache License 2.0
OceanBase is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Relational Databases | |
|---|---|
| MariaDB | High compatibility with MySQL, ensuring drop-in replacement capability |
| PostgreSQL | Award winning Object-relational database management system |
| MySQL | Multithreaded, multi-user SQL database management system |
| SQLite | Embeddable SQL Database Engine |
| TiDB | Cloud-native, distributed SQL database |
| DuckDB | In-process SQL OLAP database management system |
| Turso | In-process relational database engine |
| YugabyteDB | PostgreSQL-compatible distributed SQL database |
| rqlite | Distributed database built on SQLite |
| MonetDB | High performance relational database system for analytics |
| Dolt | Version-controlled SQL database |
| Firebird | Relational database offering many ANSI SQL features |
| H2 | Relational database management system written in Java |
| HSQLDB | JDBC interface, client-server version, query tool, grid and more |
| CUBRID | Database engine with built-in enterprise grade features |
| Apache Cloudberry | Massively parallel processing database |
| Virtuoso | Data Management with Web Application Server and Web Services |
| Apache Derby | Full-featured relational database implemented entirely in Java |
Read our verdict in the software roundup.
 LinuxLinks helps you discover the best free and open source software for Linux. Explore our extensive collection of recommended applications, including alternatives to popular proprietary software.We also publish software reviews, Linux tutorials, hardware reviews, free programming books and articles covering the wider open source community. Browse our Linux resources to discover more. Know a useful free and open source Linux application we haven't covered? Suggest a program for inclusion. Has your software been featured on LinuxLinks? Display one of our Featured on LinuxLinks badges on your website or GitHub README. |
Please read our Comment Policy before commenting.