Virtuoso is a scalable cross-platform server that combines Relational, Graph, and Document Data Management with Web Application Server and Web Services Platform functionality.
db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)
The DBMS ODABA is an terminology-oriented database management system
The DBMS ODABA is an terminology-oriented database management system (TODBMS) on a high conceptual level. This is an extension of OODBMS according to ODMG 3. It provides a number of enhanced features based on natural language analysis.
Our aim is to enable Web applications to consume linked data from the Web. With SQUIN (Semantic Web Query Interface) we will provide a Web data query service as an addition to the LAMP technology stack. This service executes queries over the whole We
Encode/Decode library to/from Basic Encoding Rules (BER) of ASN.1 written in Visual Basic .Net. Useful to implement any protocol that uses BER (LDAP, SNMP, etc.).
Self Service Business Intelligence, Analytics & Performance Management
Jedox is the fastest Open-Source BI solution for Performance Management including Planning, Analysis, Reporting and ETL. The Open Core consist of an in-memory OLAP Server, ETL Server and OLAP client libraries.
BaseMovil is a framework for fast development of J2ME applications: a powerful J2ME database engine, a scripting engine and an ui toolkit which is fully integrated with both and allows xml view definition. The framework handles device differences/bugs.
This library implements several locality sensitive hashing(LSH) based algorithms, including indexing data structure for high dimensional spaces and metric spaces, sketch constructions and set embedding algorithms.
A 3d model search engine which provides an intuitive query interface for a user to search a query model in a large database of indexed 3d objects both accurately and efficiently using a novel similarity transformation invariant shape matching algorithm.
ANY Database employing SQL, any system, any task TRANSFORM Your SQL between DBMS, different languages and from slow SQL to fast one, transform any of Your redundant task to work in organized and sustainable manner.
Simplified ADODB interface library for MySQL on Mono/.NET. The library can be used to port MS ADODB project to an Mono environment.
A multi-dictionary system for natural languages (ie. languages that people speak). Operates internally in UTF8, supports querying by particles, customizable in/out filtering, and interface mode (for using with another software) among other features.
A high-performance implementation of bloom filters, a lightweight duplicate detection algorithm.
DB Guardian is a Java-based database diagnostic performance tool for Oracle 10g. This tool helps the database administrator (DBA) to monitor and detect problems related to performance in your environments.
DBIx::MyParse is a Perl module that makes the MySQL SQL parser engine available to Perl applications.
DBLink-ODBC for PostgreSQL: Cross-database access through ODBC
Dubby is a program which will read DBMS data block file directly. It will start from Oracle dbf. It will be useful for people who are interested in database management system implementation.
Fast search through WordNet
Fennel is a library of data storage and processing components written in C++. It is developed as a sub-project of The Eigenbase Project, and also serves as a substrate for the Farrago project.
A proof-of-concept, vector-hashed, video card-accelerated, 3D database system built on the Euclidean space, using geodesic spheres arranged in the shape of an onion and its layers, allowing the creation of node relations using a rhizome-like structure.
This describes Gypsy - a MySQL data and load generator tool written by me.
This is a new generation of SQL (Structured query language) Server which is targeted to serve on a Virtual Appliance. Hybrid SQL Server is targeted to run on VirtualBox from SunMicrosystems.
This is an open-source server development project with the goal of making a perfect private server
Configuration tool for IBM Informix-Dynamic Server, designed to probe the hardware environment and suggest an appropriate onconfig file.
this is a miniature of the C-ISAM library. Which is used to maintain, store and access records in a database system. I have modified the B-TREE used in this project, for my own project.