ClearDB is a distributed, cloud-hosted, database-as-a-service version of MySQL. Its primary purpose is to eliminate the management cost of MySQL databases and provide automatic database replication and failover. By adding software stacks on top of MySQL and leveraging geo-separated data clusters, ClearDB is able to guarantee 100% uptime. ClearDB supports major commercial cloud which includes Amazon EC2 and Windows Azure and also support customized data centers or a hybrid of the two.
http://w2.cleardb.net/developers/
ClearDB Inc
2010
RDX