MyDumper project
Open-source time-series database with high-performance and scalability
A free lightweight Windows Apache MySQL and PHP Server Solution.
Chess Database and Toolkit program
A Database System for Metamodeling and Method Engineering
MyOraDump is a tool for exporting data from an Oracle database
Scientific Database Format
Pg_statsinfo is a utility that monitor statistics and the activity.
RAQUEL : "Relational Algebra Query, Update and Executive Language"
Scriptable database and system performance benchmark
Cross-platform open source Redis DB management tool
Database front end for SQLite, PostgreSQL and MySQL
A tool to dump data from SQL Server in text format
A tool to dump data from a MariaDB database in various formats
PostgreSQL Recovery Manager
Online Table Clustering Tool for PostgreSQL
Open Design and Integration Environment
OUI/MA-L Database, MAC Address Database
A simple database management system
!!! NO LONGER MAINTAINED !!!
XDBM is an XQuery implementation on the W3C's EXI binary XML format.