What is Microsoft SQL Data Services?
SQL Data Services (SDS) offers highly scalable and Internet-facing distributed database services for storing and processing relational queries. It helps you develop and provision new applications quickly with REST and SOAP based web protocols. The services are built on robust SQL Server database and Windows Server technologies, providing high availability and security. It is available as Technology Preview. For more details please visit. http://www.microsoft.com/sql/dataservices/default.