XML-based Integration for E-learning.
Laïla Benhlima, Dalila Chiadmi, Ahmed Zellou · SEBD · 2003
The aim of this paper is to present an architecture of heterogeneous and distributed data integration based on mediation for e-learning systems. Thus, these systems will be able to focus on complex problems related to e-learning as tutoring, evaluation, communication....To this end, a mediationbased architecture to access to XML (eXtensible Markup Language) and relational resources is presented. This architecture also uses XML for mediation schema (global schema) and Xquery as query language.