SQLeonardo
Java Database Frontend (open source)
SQLeonardo is a powerful and easy-to-use tool that lets you query databases.
When you work in SQLeonardo, you work in a graphical environment and working with data in this environment means you don´t need to understand SQL, the standard programming language for talking to databases.
Works with any JDBC-compliant database (Oracle, MySQL, MS SQL Server, DB2 etc.)
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WebQueryBuilder
web-based SQL query builder
Work in progress...screenshot
