OrientDB

 OrientDB is the Graph Database with a hybrid model taken from both the Document Database and Object Orientation worlds. It can work in schema-less mode, schema-full or a mix of both. Supports advanced features such as ACID Transactions, Fast Indexes, Native and SQL queries. It imports and exports documents in JSON. OrientDB uses a new indexing algorithm called MVRB-Tree, derived from the Red-Black Tree and from the B+Tree with benefits of both: fast insertion and ultra fast lookup.

Version List

Version OS Platform Size(MB) Release Date URL
1.7.7 All All 26.0 2014-07-10 00:00:00.0 http://get.jenv.mvnsearch.org/download/orientdb/orientdb-1.7.7.zip
1.6 All All 15.0 2013-11-01 00:00:00.0 http://get.jenv.mvnsearch.org/download/orientdb/orientdb-1.6.zip
1.5.1 All All 7.3 2013-09-05 00:00:00.0 http://get.jenv.mvnsearch.org/download/orientdb/orientdb-1.5.1.zip
1.5.0 All All 8.2 2013-08-01 00:00:00.0 http://get.jenv.mvnsearch.org/download/orientdb/orientdb-1.5.0.zip
1.4.1 All All 7.5 2013-06-19 00:00:00.0 http://get.jenv.mvnsearch.org/download/orientdb/orientdb-1.4.1.zip