Transactional Synchronization Based on Data Synchronization Object in Lite/2
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    Abstract:

    Data synchronization is one of the most important methods to conciliate conflicts and maintain the data consistency between mobile clients and servers in mobile database systems. The novel concept of data synchronization object is used in Lite/2, a prototype of the mobile database system, to define a transactional synchronization method and is able to maintain the semantic integrity. Synchronization recovery is an important technique combined with the queue mechanism in Lite/2 to optimize the communication costs.The experimental results show that theLite/2 has good performance in bothsynchronization andcommunication.

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张孝,孟小峰,王珊. Lite/2中基于数据同步对象的事务性同步技术.软件学报,2002,13(5):937-945

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History
  • Received:February 08,2001
  • Revised:May 25,2001
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