Improving accuracy of context aware data replication in mobile computing application
Enas Fawzi Khairullah, Arwa Yousuf Al-Aama · 2009
Mobile applications have made their position clear and proven viable to business operations. Many techniques have been developed to improve performance of mobile computing; one is data replication. This paper explores different data replication problems and proposes a solution to address the context-aware data replication problem, where every single record and entry is tracked and analyzed, while enabling mobile users and main server to exchange data between other and resolve conflicts. The proposed solution makes use of a shadow table, triggers, Remote Data Access (RDA), and a repetition frequency technique to enable the recording of transactional information changes in a data source and reflection of these changes back to the target and vice versa.