Google Datastore
Accesses the schemaless NoSQL database to provide fully managed, robust, scalable storage for your application.
Overview
Datastore is a highly scalable NoSQL database for your applications. Datastore automatically handles sharding and replication, providing you with a highly available and durable database that scales automatically to handle your applications' load. Datastore provides a myriad of capabilities such as ACID transactions, SQL-like queries, indexes, and much more.