Rel is a database management system (DBMS) that implements Tutorial D.
eXist-db is a feature rich Open Source native XML database
dBase for Java
Heap organised database service (Java library)
a set of foundation classes for database engines
elementary database files for Java, B+ tree index files, ISAM
Deductive Database with Datalog, SQL, RA, TRC, DRC
Declarative rich internet application platform
DBLX3 Relational Database System
Mature SGBD in Perl with a web interface
Creates a shape file from a query
In memory database for XML files
Lightweight tool for connect to MySQL, Oracle 11g and PostgreSQL DB.
Tag based file manager CLI
ISAM file handler compatible with the leading commercial ISAM