A synchronization algorithm of mobile database for ubiquitous computing

Mi Young Choi, Eun Ae Cho, Dae Ha Park, Jong Youn Bae, Chang Joo Moon, Doo Kwon Baik

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

The existing synchronization solutions of mobile database are not independent from the database server because they use database dependent information such as metadata or use specific functions of database server such as trigger and time stamp. These constraints are critical weak point in ubiquitous environment because various applications are running in various devices and servers in ubiquitous environment. Therefore, there is must need synchronization algorithms of mobile database which is independent of the vender of synchronization solution and mobile database in ubiquitous environment. 1 This paper suggests SAMD (Synchronization Algorithms based on Message Digest) in order to resolve the problems mentioned above. SAMD resolves synchronization problems using only standard SQL queries as certified by the ISO (International Organization for Standardization). This is followed by a possible synchronization of any data combination regardless of the kind of database of server side or mobile database. In conclusion, the SAMD is effective solution for mobile database synchronization in ubiquitous environment.

Original languageEnglish
Title of host publicationNCM 2009 - 5th International Joint Conference on INC, IMS, and IDC
Pages416-419
Number of pages4
DOIs
Publication statusPublished - 2009
EventNCM 2009 - 5th International Joint Conference on Int. Conf. on Networked Computing, Int. Conf. on Advanced Information Management and Service, and Int. Conf. on Digital Content, Multimedia Technology and its Applications - Seoul, Korea, Republic of
Duration: 2009 Aug 252009 Aug 27

Publication series

NameNCM 2009 - 5th International Joint Conference on INC, IMS, and IDC

Other

OtherNCM 2009 - 5th International Joint Conference on Int. Conf. on Networked Computing, Int. Conf. on Advanced Information Management and Service, and Int. Conf. on Digital Content, Multimedia Technology and its Applications
CountryKorea, Republic of
CitySeoul
Period09/8/2509/8/27

Keywords

  • Component
  • Message digest
  • Mobile database
  • Synchronization
  • Ubiquitous

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Science Applications
  • Software

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  • Cite this

    Choi, M. Y., Cho, E. A., Park, D. H., Bae, J. Y., Moon, C. J., & Baik, D. K. (2009). A synchronization algorithm of mobile database for ubiquitous computing. In NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC (pp. 416-419). [5331687] (NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC). https://doi.org/10.1109/NCM.2009.245