An open source search engine with RESTFul API and crawlers
Query Light : A Lightweight Oracle java swing client based on JDBC
Tasty SQL for Clojure
A command line tool for database operations over JDBC
Universal database layer for the client, server & mobile devices
Parsing and analysis of Vertica, Hive, and Presto SQL
Executing native SQL with native Java connection pool.
Create CSV data as Oracle CLOBs/BLOBs from Cursors (Tables/Queries)
SQL code formatter / beautifier
Full JAVA JDBC Interface to MS Access using Jackcess
Distributed "massively parallel" SQL query engine
Massive SQL injection vulnerability scanner for automated web testing
A dashboard front-end for graphite.
Lovefield is a relational database for web apps
pgWebAdmin - web interface for PostgreSQL
DataAdapter - Java library to work with Oracle and PostgreSQL database
A Clojure library for using SQL
Easy, Lite weight, real time, web based, reporting & analytic tool
Database explorer to MySQL, Oracle, Sybase & others. Source maker JSF.
an all new query language and a sequel to SQL
Lightweight Java database framework featuring a simple ORM
A software tool to bring MySQL to the Web