CUBRID is a comprehensive open source relational database management system highly optimized for Web Applications, especially when complex web services process large amount of data and generate huge concurrent requests.
More specifically, CUBRID is implemented in C programming language. It is natively scalable through its built-in HA and Sharding features. CUBRID is a high performance database system which provides over 90% compatibility with MySQL SQL syntax.
CUBRID is a system with a unique architecture and rich functionality. Its High-Availability feature, sync/async/semi-sync replication, online and incremental backup, and many other enterprise level features make CUBRID a reliable solution ideal for Web services. By providing unique optimized features, CUBRID enables to process much more parallel requests at much less response time.