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FTPSearch is a java-based program that garthers URLs from many ftps and stores them in database to provide search function. Currently Postgres and MySQL are available for data storage.
Lyophilizer helps developers create systems of JavaBeans without worrying about different persistent/transactional/secure back ends. It is evolving into JDO and currently supports JDBC, EJB and in-memory storage.
zTable is a mini-DBMS written in Java. It has 2 parts: a back-end DBMS engine and a front-end Eclipse editor plugin. The engine can be embeded in any Java application. The Eclipse editor can be useful as a free DBMS for end-users.
Java Object DBMS stores serialized java objects in a file with keys. The keys are automatically maintained. Heavy use of introspection minimizes programming burden. Future plans include transactions, network (RMI, SOAP) access.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Rodin (Relational Object Dbms Implementing java binding in a Not-proprietary way) is a free implementation of Matisse, the proprietary object database.
This project is still in early stage of developpement.
AlgebraDB is database in Java. We are looking for volunteers which would like participate in this project as developers. We are planning to develop transaction system, network communication, simple GUI management system and SQL translation into AlgebraDB.
Xenon is a Java Implementation of the W3c standard XPath and the upcoming W3c standard XMLQuery. It uses a sax parser (instead of DOM) and has therfore a very good perfomance.
Jaxup is an XML update engine written in Java to work against
a variety of XML based object models such as DOM,
dom4j and JDOM. It supports the xupdate standard draft and
will support other xml update standards as they become available.
This is a sample implementation of the TransQuery processing model, enabling the use of XSLT as a query language over multiple XML documents. See <a href="http://www.xmlportfolio.com/transquery">http://www.xmlportfolio.com/transquery</a> for more info.
XQuench is an XML Query parser and engine. The aim is to provide programmers with an API that implements the specifications at http://www.w3.org/XML/Query At first, XQuench will be Java-only. Future versions will include C++, while keeping a similar API.
DBDOM bridges the gap between XML and relational databases.
DBDOM is an implementation of the World-Wide Web Consortium's (W3C) Document Object Model in SQL.
DBDOM turns any RDBMS into an XML application server.
The purpose of this software is primarily to create a Book Catalog using barcode data from the freely avaliable cuecat(tm) bar code reader. It will use a rdms backend database, and allow synchronization between different library branches.
A lightweight versatile XQuery engine in Java, that is standards compliant and can efficiently evaluate XQueries on various containers of data -- even normal Java objects.
qmrpcd is a daemon that will run on the same machine as OpenQM and allow remote subroutine calls from any platform that supports JAVA or XML-RPC clients.
Imagine this sql SELECT DIFF(f1.*,f2.*) FROM `/ws/src/test` f1,`/ws/src/test/.svn/text-base` f2 WHERE f1.filename=CONCAT(f2.filename,'.svn-base'); F8QL is about mapping filesystem as db, F(S slashed)QL is a jdbc compliant API patterned on mysql queries
Providing a Web based console to manage a remote machine: copy/paste, execute commands, edit files, exectue SQL statement, provide AJAX based look and feel, and more...
RBFF is a JDBC driver for being able to easily view and execute simple select SQL queries against a record-based flat file (such as EDI files, or other proprietary legacy files)
The BLOB Streaming engine is a MySQL storage engine that enables the streaming of BLOB data directly in and out of MySQL tables. Using the HTTP protocol, it is possible to "PUT" and "GET" text and media data of any size, to and from a database.
Firewater is an open source scaleout RDBMS based on column store technology. It allows a cluster of commodity servers or virtualized cloud nodes to be used for fast response times on SQL and OLAP queries over massive datasets.