JRower is a tool for loading database tables from flat files. You supply a XML file describing the fields in the file and their mapping to the database table columns. The data file can be a text file in CSV, delimited, fixed length, or Excel format.
QueryForm is a Java/Swing-based GUI app which provides a powerful form-based front end for relational databases. It supports multiple concurrent connections to different databases. Query results can be exported to CSV files or INSERT statements.
Jxtray is a database explorer written in Java. Jxtray can be used to connect to any type of database with suitable JDBC drivers. It can provide you with information regarding your data bases and extract data in the following formats: CSV, SQL, HTML, XML
xlSQL JDBC Driver for Excel, CSV and XML files. xlSQL maps a directory of Excel files to a database, workbooks to schemas and sheets to tables. Query documents with either the full HSQL or MySQL dialect. Write objects and data with native xlSQL.
Servlet submits jdbc sql queries and changes results into crosstab format. Outputs are servlet-generated html or xml/xsl, html, or csv files. Unique due to small footprint and ease configuration yet highly useful capability. Features to grow over time.