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Research on Key Technology for Data Storage in Smart Community Based on Big Data

In this paper, based on demand on data services of smart community, a research on data storage technology of DRTDB is conducted and data exchange strategy in MMDB is put forward, which is finally applied in smart community platform. In addition, comparison between effect achieved by such strategy and that achieved by common database is conducted, which indicates that such strategy has a huge advantage in data processing speed and thus can meet requirements of the platform on data processing.