Titan Graph Databases with Cassandra - Beginning Apache Cassandra Development - page 176

Neo4J

Neo4J ( www.neo4j.org / ) is an open source database licensed under GPU (General
Public Usage). It was developed by Neo Technology Inc. It stores data in the form of
nodes that are connected by directed edges. A few important features provided include:

• Scalable and highly available data

• Fll ACID transaction support

• REST-based access

• Support for Cypher and Gremlin graph query language

OrientDB

OrientDB ( www.orientechnologies.com/orientdb/ ) is an Apache 2 li-
censed NoSQL graph database. It is managed and developed by Luca Garulli of Orient
Technologies. A few important features provided by OrientDB are:

• REST-based access

• Full ACID transaction support

• A SQL-like interface for query support

InfiniteGraph

InfiniteGraph ( www.infinitegraph.com/ ) is an enterprise distributed graph
database built by Objectivity Inc. A few important features supported by InfiniteGraph
are

• Support for concurrency and consistency

• Full ACID transaction support

• A visualization tool

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