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Enterprise J2ME™: Developing Mobile Java™ Applications by Michael Juntao Yuan

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Chapter 13. Database Synchronization

CHAPTER OVERVIEW

  • The Synchronized Application Architecture

  • PointBase UniSync

  • The Hub-and-Spoke Synchronization Architecture

  • IBM DB2e Everyplace

  • iAnywhere Solutions MobiLink

  • Oracle9i Mobile Server

  • The Synchronized Contact Manager

Information aggregation is one of the core functionalities of enterprise information systems. Disconnected mobile databases by themselves are not of much use. On one hand, field data from mobile users must be aggregated and incorporated into the enterprise system; on the other hand, mobile users must rely on the backend to keep up with latest updates. The best way to keep database contents up to date is through synchronization. Mobile database vendors offer proprietary synchronization solutions ...

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