Database Backed by Cloud Data Store for On-premise Applications

In the tide called Cloud Computing, people move their applications previously running on on-premise servers to the Cloud. However, this migration is not a comfortable trip. Compatibility is a critical issue of the new environment. It is reasonable for the enterprises to decide to move certain portions of their IT infrastructure to the Cloud. And database is one important piece that may be migrated. In this article, a database model backed by cloud data-store which can be consumed by on-premise application is introduced. This works addresses several issues to provide the on-premise applications access to data-store in the cloud while guarantees efficiency and compatibility.