Rdbms

Jaspa was designed as an accessible spatial extension for relational database systems. Jaspa implements the OpenGIS Simple Features for SQL and partially the SQL/MM standard. Currently supports PostgreSQL and H2 as the RDBMS backends. Jaspa brings around 200 spatial functions to relational... Platforms: Windows

``Modeling'': an Object-Relational Bridge for python.Make your objects persistent in a RDBMS, just by designing how your classes map to an RDBMS schema, without having to write a single line of SQL! Platforms: Windows, Mac, Linux

JOhm is a blazingly fast Object-Hash Mapping library for Java inspired by the awesome Ohm. The JOhm OHM is a modern-day avatar of the old ORM's like Hibernate with the difference being that we are not dealing with an RDBMS here but with a NoSQL rockstar. JOhm is a library for storing objects in... Platforms: Mac

PEAR MDB is a merge of the PEAR DB and Metabase php database abstraction layers. It provides a common API for all support RDBMS. The main difference to most other DB abstraction packages is that MDB goes much further to ensure portability. Among other things MDB features: * An OO-style query API... Platforms: *nix

Xapian is an Open Source Probabilistic Information Retrieval library, released under the GPL. Xapian iss written in C , with bindings to allow use from other languages (Perl, Java, Python, PHP, and TCL are currently supported; Guile and C# are being worked on). Xapian is designed to be a highly... Platforms: *nix

EffiDB was designed to be a handy and accessible C++ RDBMS connection library. EffiDB was created in order to provide C++ API and isolates application from low-level DB interactions. You will be able to manage database connections, build and execute SQL statements, parse query results, etc.... Platforms: Windows

Java Ultra-Lite Persistence (JULP): RDBMS independant Object-Relational library. Inheritance, many classes per table, many tables per class, optimistic concurrency, simple mappings, etc. Less then 230KB. Swing GUI to generate classes and mappings. Platforms: Windows, Mac, Linux

KISGB (Keep It Simple Guest Book), a popular guest book program that does not require an rdbms.Web-based install, fully customizable, admin, email notification, ip logging/banning, word filter, over 100 smileys, allow html tags in comments, etc. Multi language support. Platforms: PHP

solidDB for MySQL is an open source relational database management system (RDBMS) that consists of MySQL Server and solidDB Storage Engine for MySQL. Platforms: *nix

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. Platforms: Windows, Mac, Linux

panFMP is a generic framework suitable for harvested XML metadata that is searchable through Apache Lucene without any additional RDBMS. Fields can be defined by XPath allowing for full text queries on all types of fields including numerical ranges. Platforms: Windows, Mac, Linux

JEPLA - Java Easy Persistent Layer. Provides an easy way to persist objects using persistent collections. The basic idea is provide a way to write programs that use persistent data without break OO concept like RDBMS and without complexity of an OODBMS. Platforms: Windows, Mac, Linux

SmashDB is database abstraction class with suppport for several types of RDBMS in a single class: MySQL, PostgreSQL, mSQL, Microsoft SQL Server, Interbase, Sybase, and Oracle. Platforms: PHP

OraTau PLD Plug-in is Allround Automations PL/SQL Developer plugin. The plugin aims to higher simplification and increase of productivity and comfort while working with RDBMS Oracle via PL/SQL Developer. Give OraTau PLD a try to fully assess its capabilities! for WindowsAll Platforms: Windows

Trackulator - free open source web based APRS client with heavyweight RDBMS multiuser backend Platforms: Windows, Mac, Linux

phpersistence is an object oriented persistence layer for php, using transparent object relational mapping.It is intended to work on PHP4 and PHP5, with all major RDBMS, as it runs on top of Pear::DB and ADOdb abstraction layers. Platforms: PHP

C#Prolog is a prolog interpreter written in C# designed to be easily integrated in C# programs. The most important characteristics that this tool has are: reliable and fairly fast interpreter, command line interface, builtin DCG, XML-predicates, persistent predicates (using Firebird RDBMS),... Platforms: Windows

Chatty :) is a very nice script that lets you create a simple but very-good looking chat in a few minutes.Distributed under GPL and written entirely in PHP, it is highly customizable and fully open to modifications. Now works properly also with non-western languages.It requires MySQL as a backend... Platforms: PHP

Interprets database schemas which are written in XML. Takes the schema either directly or via a file, parses it, generates the SQL necessary and (optionally) executes the SQL.Works only with MySQL but could be ported to other RDBMS very easily. Platforms: PHP

WEB interface for the design, process and monitor inter-application data flows.It's a message queue EAI. Written in Perl, Tested systems : Linux and HP-UX, WinXP is plannedSupported Connectors : RDBMS, , LDAP, EDI, CSV, XML, HTML etc ... Platforms: Windows, Mac, Linux