Real-time mobile data management using a minimal MMDB

  • Authors:
  • Eun-Hee Hyun;Sung-Hee Kim

  • Affiliations:
  • -;-

  • Venue:
  • RTCSA '95 Proceedings of the 2nd International Workshop on Real-Time Computing Systems and Applications
  • Year:
  • 1995

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Abstract

This paper presents practical and empirical approach to the main memory database system and proposes a minimal database system with real-time mobile data management functionality. It introduces a mobile computational viewpoint and gives a full detail of design considerations of real-time main memory database. As a case study, we present how to apply it to location registers in order to achieve both higher performance and a large volume of database capacity. It has a down-sized client/server architecture, including a relational data model, fast access methods, and middleware. This minimal real-time database system goes into use both mobility and subscriber management in a modern digital cellular system.