weblogic

up and running with cassandra :: snax Cassandra is a hybrid non-relational database in the same class as Google’s BigTable. It is more featureful than a key/value store like Riak, but supports fewer query types than a document store like MongoDB. Cassandra was started by Facebook and later transferred to the open-source community. It is an ideal runtime database for web-scale domains like social networks. up and running with cassandra :: snax
Getting started with Tangosol Coherence ...
SQL relay - persistent database connection pool