Research on Data Synchronization Technology of Embedded Mobile Database

Changai Chen, Xiaohui Wang
<span title="2015-10-20">2015</span> <i title="Bentham Science Publishers Ltd."> <a target="_blank" rel="noopener" href="" style="color: black;">Open Automation and Control Systems Journal</a> </i> &nbsp;
This paper stresses on the Management algorithm of Client Cache in Embedded Mobile Database, and mainly extends on three aspects: the Replacement Algorithm, Prefetching Algorithm, and non-consistency of data. The Cache Management of mobile device is based on the mobile database running on multi-disk broadcast environment, which is characterized as not requiring upload channel. In this case, the client can continuously receive expected data stream without sending requests to the server. On the
more &raquo; ... her hand, according to client access requests, the server can attempt to broadcast the data item in sequence so as to make different data items broadcast at different frequencies. This is an open access article licensed under the terms of the (, which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="">doi:10.2174/1874444301507011827</a> <a target="_blank" rel="external noopener" href="">fatcat:4xfwua5ki5b5bk7x54ykpvtphm</a> </span>
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