Rel is a database management system (DBMS) that implements Tutorial D.
Open Source and data mining software
Relational Database Management System
GUI Tools for HBase (including PIG and high speed Hive Query)
Version Control for your Database
Sedna is a native full-featured XML database management system.
An extended Subversion client enabling versioning of database schemas
A server and database monitoring platform.
OLTP Database I/O Simulation Tool