MighTyD is a prototype for demo puposes & the first implementation of the temporal database model devised by Nikos Lorentzos, Hugh Darwen & CJ Date. It uses Tutorial D as its language & PostgreSQL for storage & is compliant with the The Third Manifesto.
A website setup tool written in the Java programming language providing necessary functionalities to configure source files including SQL structures for the targeted database. FTP access and SQL support are required on the targeted host.
DB2RDF is a a software tool that will convert data from relational data model to semantic data model (in the form of RDF and RDFS). A SPARQL endpoint for querying the converted data. For querying the semantic data, SPARQL query language is used.
JApprDB is a database engine able to store knowledge by means of semantic networks, representing semantic relations between the concepts. Databases are supposed to be queried by Lojban - a syntactically unambiguous language based on predicate logic.
GDBI is a genealogy program integrator. It includes an editor and the lifelines report language. It interfaces to multiple GEDCOM databases and is most popular as a PhpGedView client. At the core is a Java API to simplify adding databases and editors.
A four-tier web application that allows for easy, graphical querying of the WordNet lexical database of the English language (built by Princeton University) in its SQL form. It resorts to EJB and servlet technology.
CodaServer is a database that makes building business applications easy. It uses a SQL-like language that lets you describe your workflow and business processes, and uses this information to enforce your business rules and guarantee data integrity.
The Project FrontEnd for MYSQL is the portable front end to the open source database server MYSQL. It aims at providing a complete front end to MYSQL and thus reducing the difficulty caused while interacting the system using query language SQL.
Xml Generator Query Language is a language whose purpose is to Generate Xml,Xhtml from Relational DB: No Xsl required, XQuery/Xpath, DB Independant.
You can interpolate queries to create multilevel xml trees and insert custom tags.
SQLcoach provides a web platform to learn SQL, the common query language for databases. An example application is available unter: http://sqlcoach.informatik.fh-kl.de
KML is a knowledge base with support of logical modeling. Advanced model is used to represent knowledge as a set of statements similar to natural language sentences. This project hosts a set of model storage library and server (vrb-ols) and clients.
OpenRolap: an implementation of OLAP in a relational database. Conceptually simple, the current version is in MySQL, with a Java API. The API aims to avoid complex MDX-type language, instead to use a simple "filter path" structure.
Java and ColdFusion libraries to lookup country code and language from IP address. It uses a local copy of the WHOIS database to perform fast, accurate lookups of country codes. Useful for log analysis, internationalization, geolocation, etc..
MilkCrate utilizes a new open-source markuplanguage for tabular musical notation, and a unique wiki-styled web interface for data input. Users may generate a number of different document types to view the tabular notation, including .png, and PostScript
DSQL ("Dynamic" SQL) is a scripting language for SQL, aka Perl for JDBC. It allows rapid development of code to perform database programming, data warehousing and import/export from databases, XML, Excel, etc.
ztml retrieves and formats the data stored in MySQL database by using user scripts and together with any HTML or text data, which are also stored in MySQL database, and sends the output to the browser.
An implementation (parser/interpreter) of SPARQL, a query language for RDF data that is the current recommendation of the W3C. Allows easy cusomization of the language and plugs in to several popular RDF servers, like Sesame.
OpenFakt is an open source Java invoicing and billing system using XML definition files for various forms (address book, articles, invoices, stock management). It is language, database and platform independent and aims at small to big companies.
DORM4J (Dynamic Object-Relational Mapping for Java) is an O/R Mapping library for java. It uses annotation in jdk1.5 and dynamic feature of javalanguage to implement O/R mapping function without additional XML config files.
JudoScript is a general-purpose, Java scripting, multi-domain scripting tool/language. It combines the powers of declarative scripting for many modern tasks and general object/procedural programming. It is simple, intuitive, practical and powerful.
EmbedDB is a set of simple APIs for interacting with embedded databases in an intuitive fashion. It aims to implement each language binding in an identical way, enforcing binary compatibility, and leveraging the host language's standard structural types
Extensible Data Objects (EDO) is a Markup-style scripting language for accessing and manipulating data from different sources (predominantly SQL sources, but also capable of extending to DNS, etc...), through an extensible plugin framework.
Orient is 100% Pure ODBMS. It works with classes and objects instead of tables and records. Orient supports C++ language using ODMG 3.0 interface and Java using JDO 1.0.
It's available as Just Edition, a small library, or as Enterprise Edition with dis
Lazy is a language and a system to publish databases on the Web and to prototype full Web applications. It is based on the declarative specification of hypertext views
No imperative programming is required to create a database-backed web site.