Cloud

An Optimistic Approach for Query Construction and Execution in Cloud Computing Environment

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Executive Summary

As the demand for cheaper commodity machines and large-scale databases rise, organizations have turned to cloud computing, or simply "The cloud," as the solution. Cloud data storage redefines the issues targeted on customer's out-sourced data (data that is not stored/retrieved from the customers own servers). In this paper, the authors observed that, from a customer's point of view, the data need to be accessed with in no time the user given the request, even though the data is stored on cloud severs the effective query optimizations may not be defined to access the data in an efficient way. This paper proposes the efficient available query optimization techniques for efficient retrieval of data to satisfy the customer needs

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