A Survey on Approaches to Build Efficient Query Services in Cloud

Provided by: The International Journal of Innovative Research in Computer and Communication Engineering
Topic: Cloud
Format: PDF
Now-a-days, there are low-cost computers, storage devices and high-capacity networks are available which led to a growth in cloud computing. Cloud provides the advantage in scalability and cost-saving. The service owners can get the advantage on scale up or down the service and only pay for the hours of using the servers. The workloads of query services are highly dynamic and serving such workloads within house infrastructure will be inexpensive and inefficient. Data confidentiality and query privacy have become major concerns because the service providers lose the control over the data in the cloud.

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