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eXtremeDB by Mcobject is an in-memory and persistent database management system designed to be uniquely efficient. Recognized with a Best in Show award, eXtremeDB is trusted worldwide in applications ranging from nuclear power plants to stock market trading platforms.

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eXtremeDB/rt is the first of its kind – a commercially supported, deterministic, true real-time database system. It is designed to preserve the temporal validity of data through time-cognizant transaction processing that guarantees predictable execution of critical transactions. 

check out the three primary versions

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eXtremeDB offers on-disk and/or in-memory data storage in a single embedded database system so developers can optimize applications for speed, hardware requirements and persistence.  Offering a type-safe native API and/or SQL APIs for C, C++, Java and Python. eXtremeDB’s Active Replication Fabric™ solves 5 major challenges for IoT developers.


High Performance Computing

Offers unique features for the lowest latency processing of time series data, eXtremeDB for HPC hybrid persistent and in-memory database can be deployed as an embedded database system or elastically scalable client/server distributed database.  Extend the power of eXtremeDB with Cluster and High Availability, an SQL API and stored procedures in Lua, Python or C/C+.


Hard Real-Time 

eXtremeDB/rt is the first and only deterministic embedded DBMS for mission- and safety-critical hard real-time systems. It is built to satisfy the strict requirements for on-time execution of database transactions in avionics and aircraft navigation systems, driver assistance systems, critical medical equipment and similar systems’ data management.

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