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XDGL: XPath-Based Concurrency Control Protocol for XML Data

  • Peter Pleshachkov
  • Petr Chardin
  • Sergei Kuznetsov
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3567)

Abstract

Today XML has become the most important data exchange technique on the World Wide Web. As a consequence the interest in concurrent XML processing has greatly increased.

In this paper we propose a new XPath-based DataGuide Locking protocol (XDGL), which generalizes on and extends the hierarchical data locking protocol. This new protocol takes into account the semantics and nature of XML. It can be easily implemented on top of traditional databases as well as in a native XML DBMS.

Keywords

Location Path XPath Query Location Step Context Node Insert Operation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Peter Pleshachkov
    • 1
  • Petr Chardin
    • 2
  • Sergei Kuznetsov
    • 1
  1. 1.Institute for System Programming RASRussia
  2. 2.Moscow State UniversityRussia

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