Open source relational database management system for secure database.
Firebird is open source relational database management system that offers high performance, excellent concurrency, easy to maintain, and powerful language support for its procedures and trigger code. This database management provides the great deal for database management from few kilobytes to large gigabytes to serious maintainer. This application runs on the platform of windows, Linux, and on the different varieties of UNIX.
The new version of Firebird offers improved multi-threading, ability to query remote database, and regular expression syntax as well as include procedural triggers, recursive queries, and support for the SQL: 2003 merge statement.