YottaDB
YottaDB is an open-source, high-performance database management system designed for mission-critical applications, particularly in healthcare and other industries requiring robust data integrity and scalability. Originally developed as an extension of the Global Database (GDB) system, YottaDB is widely used in the United States healthcare sector, notably for electronic health record (EHR) systems. It is known for its ability to handle large volumes of data efficiently while maintaining high availability and reliability.
YottaDB supports a multi-user environment with concurrent access, making it suitable for environments where real-time data
The database is written in C and is designed to be portable across various operating systems, including
YottaDB is licensed under the Apache License 2.0, making it freely available for use, modification, and distribution.