SqlIceCube: Automatic Semantics-Based Reconciliation for Mobile Databases - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Reports (Technical Report) Year : 2003

SqlIceCube: Automatic Semantics-Based Reconciliation for Mobile Databases

Abstract

Optimistic replication lets multiple users update local replicas of shared data independently. These replicas may diverge and must be reconciled. In this paper, we present a general-purpose reconciliation system for mobile transactions. The basic reconciliation engine treats reconciliation as an optimization problem. To direct the search, it relies on semantic information and user intents expressed as relations among mobile transactions. Unlike previous semantics-based reconciliation systems, our system includes a module that automatically infers semantic relations from the code of mobile transactions. Thus, it is possible to use semantics-based reconciliation without incurring the overhead of specifying the semantics of the data types or operations.

Keywords

Fichier principal
Vignette du fichier
sqlice3-rep.pdf (84.32 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

inria-00444767 , version 1 (07-01-2010)

Identifiers

  • HAL Id : inria-00444767 , version 1

Cite

Nuno Preguiça, Marc Shapiro, José Legatheaux Martins. SqlIceCube: Automatic Semantics-Based Reconciliation for Mobile Databases. [Technical Report] Universidade Nova de Lisboa, Dep. Informática, FCT. 2003. ⟨inria-00444767⟩

Collections

LARA
108 View
64 Download

Share

Gmail Facebook X LinkedIn More