Volta Criteria is a java library designed for those who want to integrate Cassandra database within their java application, providing intuitive methods for statement construct: you will not have to write code (and therefore know the syntax) CQL when carrying out CQL queries and statements.
DbMaintain enables automatic roll-out of updates to a relational database. It brings database scripts into version control just like regular source code and can be used to transparantly deploy databases from development on to production.