Abstract
This paper describes the design of a system, which facilitates Accessing and Interconnecting heterogeneous data sources. Data sources can be static or active: static data sources include structured or semistructured data like databases, XML and HTML documents; active data sources include services which are localised on one or several servers including web services. The main originality of this work is to make interoperability between actives and/or static data sources based on XQuery language. As an example of using our approach, we’ll give a scenario for analyzing log files basing on OLAP (On Line Analytical Processing) literature.
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Nachouki, G., Chastang, MP. (2003). On-Line Analysis of a Web Data Warehouse. In: Bianchi-Berthouze, N. (eds) Databases in Networked Information Systems. DNIS 2003. Lecture Notes in Computer Science, vol 2822. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39845-5_10
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DOI: https://doi.org/10.1007/978-3-540-39845-5_10
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20111-3
Online ISBN: 978-3-540-39845-5
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