Query Optimization Issues for Data Retrieval in Cloud Computing

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.

Provided by: IJCER Topic: Cloud Date Added: Sep 2012 Format: PDF

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