Cloud computing is an innovative computing standard which provides an elastic and economic approach for resource sharing and data management so it is beneficial for academic and industry communities. Encryption of the data in outsourcing is considered as a good approach for solving the issues of data management. Encryption has been progress in detection of search over encrypted data under different purpose. data owners outsourced their database to cloud server in encrypted format for security. When customer needs to search any file, data user launch keyword request to cloud server after that Cloud server produce relevant results to data user. In this paper an attempt is made to survey various searching techniques and methods towards effective keyword search in cloud storage and is discussed in detail.
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