Eclipse Foundation: Indigo-CDO Model Repository
Eclipse Modeling: The CDO Model Repository 4.0 integrates with several NoSQL databases such as Objectivity/DB, MongoDB, and db4o. LINK
Tagged: Software
db4o as Storage Provider in Voldemort
Voldemort’s local persistence component allows for different storage engines to be plugged in. This software creates a new storage engine that uses db4o as storage engine in Voldemort. The source code is available under...
HyperGraphDB
HyperGraphDB: A general purpose, extensible, portable, distributed, embeddable, open-source data storage mechanism (available under LGPL license). Download HyperGraphDB. LINK
OO7J benchmark
Pieter van Zyl and Espresso Research Group. OO7J is a Java version of the original OO7 benchmark (written in C++) from Mike Carey, David DeWitt and Jeff Naughton = Univ Wisconsin-Madison. The original benchmark...
Neo4j
Neo4j: a high performance open-source embeddable or standalone graph database. Good integration via Java, Grails, PHP, .NET, REST, Rubyetc. High Availability and Online-backup available. LINK
OrientDB
OrientDB: Scalable Document based DBMS that uses the features of the Graph Databases to handle links. 100% Java. It can work in schema-less mode, schema-full or a mix of both. Supports indexing, fluent and SQL-like...
InfoGrid
InfoGrid: an open-source internet graph database with REST-ful web frontend. Represents information as nodes and edges which may be dynamically typed according to freely definable conceptual models. Choice of storage backends. Can dynamically include and...
eXTreme Java framework
Intersystems Download Caché eXTreme for Java (Registration required): provides an API to store and retrieve structured data over JDBC (JDBC over JNI), unstructured data and Java Objects. LINK.
InfiniteGraph
InfiniteGraph is a distributed graph database product that enables large-scale graph processing, data analytics and discovery. Download InfiniteGraph. LINK