International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
In this paper, the authors are using the cloud computing technology to provide security for the metric data .The data is to be revealed only to trusted users, not to the service provider or anyone else. Users query the server for the most similar data objects to a query example. Outsourcing offers the data owner scalability and a low-initial investment. The need for privacy may be due to the data being sensitive, valuable, or otherwise confidential. Cloud computing technologies and the propagation of location-based services, research on outsourced spatial databases has been spotlighted.