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Yaffa is an always evolving idea - now new approach for a data repository mixed with some features of object oriented databases with ease of use, no administration in mind and of course it will fit into the actual environment whatever that is.
METAmorphoses is a system for flexible and easy-to-use generation of RDF metadata directly from a relational database. Metadata are genereated according to a mapping from an existing database schema to a particular ontology.
Gaea allows you to view/modify Object Databases with JDO standard. Operations on instances and class structures on the fly. A nigh-complete OQL library is embedded in the project and can easily be used by third-party software to attain OQL compatibility
Entrance is the MySQL browser with charts and tools for data exploration. Requires JRE 1.5. Visit our new web site, http://dbentrance.com/, for more details.
MiningMart is a graphical tool for transforming data from relational databases. It provides two dual graphical views on the transformations, a data view and a process view. The focus is on the preparation of data for data mining.
sql2html is a small Java program that uses a htm-file as input to produce a html-file. Create reports/dynamic (html) pages with sql-queries from any JDBC database.
DACBD is a front-end using ER diagrams to disgn Data bases. With it you can import from a database or export to sql sintax. It have a wizard method to create your entitys.
sql2diagram converts sql scripts to diagrams in the XML format dia, which can be viewed and further maintained with the dia drawing program. It is a good help for the documentation of a database structure. It provides HTML output as well.
XMLStore is a new project that cares about XML-based Databases Access with users Authentication and Authorization and more such as dead-lock accesses.
It will be soon introduced to other kind of databases such as SQL,...
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TSADOM is The Simplest Access Database Object Mapper you can find. TSADOM contains Factorys converting javaObjects to SQLtables or SQLTables to javaObjects. TSADOM generate itself a data mapping that you can overload.
A program written in Java that allows to generate test data for SQL databases. Constraints on the data output can be flexibly specified via a GUI. At the moment, only PostgreSQL is supported, but support for other databases can be added via metadata.
jMediaCat is a simple audio file catloging/database application (similar to iTunes Library or Winamp Media Library,) programmed entirely in Java. jMediaCat is meant to make searching through a large collection of digital music fast and straightforward.
Crow - Computational Representation Of Whatever. A platform for the integration and mining of complex and distributed data. Represents cross-linked semantic web documents as a network of software objects and offers easy ways to filter, and sort them.
S3 Mockup is an Amazon S3 emulator we develop for one of our projects. It can be easy embedded and used in your test framework or running as an independent service. Using this emulator you can easy setup development and QA environment.
QDBM is a library of routines for managing a database. It is developed referring to GDBM for the purpose of the following three points: higher processing speed, smaller size of a database file, and simpler API..
An agile sql documentation tool that produces an XML document describing a database catalog. XSLT stylesheet to convert in DocBook format, so simply to HTML, PDF... Could be integrated in a continuous integration development process.
JxFreeDB imports the FreeDB CD Library archives into an Infile Database. CDDB and fulltext queries (Artist,CD,Track) are implemented. For maximum portabillity, no Database Server has to be set up. It's based on JMBase and mysql-je.
Very small database, forked from TinySQL (but later rewritten from scratch) for the study of good software writing and Database theory knowledge. Currently works with flat (TXT) files. Will use DBF, XLS, CSV, memory tables and SQLite formats.
BuzzSQL is a thin layer over Java JDBC that manages automatic configuration of database connection setup, pooling, configuration, logging, and statement handling.
OraLog is a logging framework for Oracle databases. It allows Oracle developers to log debug information from their PL/SQL code and to send them to various destinations by using log appenders.
SimpleSQL is a 64-bit relational database, works as a standalone server-free db. component and transactional db. server, with standard SQL and JDBC, has portable single db. file, first db. available in Java and C++.