Date Added: Mar 2012
Cloud Computing users can access database resources via the Internet from anywhere, as long as they need without worrying about any maintenance or management of actual resources. Besides, databases in cloud are very dynamic and scalable. The people early thoughts on interconnecting clouds for dynamically creating an atmospheric computing environment along with pointers to future community research. In private audit concerns, enterprises running clouds collecting data have felt increasing pressure to their data. Security is one of the most difficult task to implement in cloud computing. It requires constant vigilance against different forms of attacks not only in the application side but also in the hardware components.