Open Source Java Database Management Systems (DBMS) for BSD

SQuirreL SQL Client is a graphical SQL client written in Java that will allow you to view the structure of a JDBC compliant database, browse the data in tables, issue SQL commands etc.

Eclipse SQL Client for database querying/browsing any JDBC compliant database. It supports plugins with specialized functionality for individual databases (Oracle, DB2, MySQL, PostgreSQL, Sybase, Informix) and can be extended.

ORBADA is a database, SQL, query client using JDBC drivers. It is a tool to administrate and manage database structure. It Is for Oracle, SQLite, Firebird, HSQLDB, DerbyDB, MySQL, PostgreSQL and other databases.

Java 2D & 3D visual entity relationship design & modeling (ERD,SQL) for Oracle,MSSQL,Postgres,MySQL,...,Database change&dictionary management, Swing Data Binding, Apache FOP Renderer for dot matrix printers,Sparx Enterprise Architect Reports + more

Rel is a DBMS primarily intended for educational purposes, but also suitable as a desktop DBMS or lightweight server, that implements Date and Darwen's "Tutorial D" true relational database language. Source code is available at https://github.com/DaveVoorhis/Rel

The Technology Explorer for IBM DB2 is a light weight, web based console for DB2 that helps you learn about DB2 using demonstrations and tutorials. The TE is designed from the ground up to be easy to use and customize to suit your needs.

GEBORA is an administrative tool for the Oracle Relational Database Management System. It's an OpenSource alternative to TOAD. Current version has syntax highlight, schema browser, pl/sql viewer and runner and many other features.

Allowing the access to different database engines at the same time. Formatting code, see structure of the DDBB, export/import data between different managers DDBB (mysql-oracle-mssql...), graphs, create source code in several languages(ASP, PHP ...).

Tracks project details using a variety of data options. Primarily designed to contain and organize software requirements in a multi-project, multi-user, environment using a networked SQL compliant database management system while tracking changes.

GDS is a project to check generic measured earth science data. It is also an interactive database management system to store all data in MySQL-DB. GDS rules as project based management system with unlimited stations. Each station manages 20 sensors.

Most people are not familiar with command mode. However, there is only command mode in the world of Hadoop and HBase. For the reason above, we are focusing on developing a set of tools, “HBase Client”, which can be used more easily and having a more friendly interface.

MongOz is a MongoDB client, intended to be multi-platform. It's written in Java as backend (to handle the MongoDB connections) and Javascript / HTML5 / CSS3 as frontend, in order to have a modern interface, besides being easy to change as desired.

Objectwiz is a an administration tools for JEE 6 applications. Once Objectwiz is installed (one jar and two xhtml files) in the application, administrator can perform the following operations: - display all objects of a particular entity bean, - create/edit entity beans objects, - call methods from the session beans, - launch EJBQL query

This application assists DB2 users while writing commands, proposing options and parameters or, completing words.

addressdb is a graphic front end for an SQLite database. Typically the database may be an address book. addressdb incorporates flexible field searches based on SQlite's native comparison operators and word and regular expression searches. Records may be exported as pdf files with flexible formats (eg address labels) and as text files (eg comma separated values - csv) also with flexible formatting. csv files may be used as backup and to transfer data between databases; addressdb can create a database from a csv file. Database fields and output formats are specified through a text configuration file which may refer to more than one database and include several output formats. Fields may be edited on output (eg commas replaced by linefeeds or the case changed)