March 2003
Beginner to intermediate
688 pages
15h 53m
English
book
XML Data Management: Native XML and XML-Enabled Database Systems
by Akmal B. Chaudhri, Awais Rashid, Roberto Zicari
Content preview from XML Data Management: Native XML and XML-Enabled Database Systems
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16.2. Architecture
This section presents the architecture of our system for defining and implementing an XML data warehouse. Our system has been designed to integrate XML sources, using a data-warehousing approach. The data warehouse is defined as a set of XML materialized views.
The architecture depicted in Figure 16.1 is based on three main components:
The data warehouse specification module, which allows us to design the data warehouse
The data warehouse implementation module, which allows us to store XML data in a relational DBMS and manages data extraction and maintenance
The query manager module for querying the data warehouse
Figure 16.1. System Architecture
The Datawarehouse specification component allows us to design data warehouse content. ...
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