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» Conceptual modeling of XML data
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IDEAS
2003
IEEE
100views Database» more  IDEAS 2003»
15 years 3 months ago
Querying XML Data by the Nested Relational Sequence Database System
In this concise paper, we present the Nested Relational Sequence Model (NRSM), which is an extension of the Nested Relational Data Model in order to handle XML data. We also intro...
Ho Lam Lau, Wilfred Ng
GIS
2004
ACM
15 years 10 months ago
Representing spatiality in a conceptual multidimensional model
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
Elzbieta Malinowski, Esteban Zimányi
CAISE
2003
Springer
15 years 2 months ago
Conceptual Modelling in Practice - Myth or Reality?
Conceptual modelling is thought (by academics at least) to be a key activity of Business Systems Analysis. For decades, comprehensive research has been conducted on related topics ...
Islay Davies, Peter Green, Michael Rosemann
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WEBDB
1999
Springer
95views Database» more  WEBDB 1999»
15 years 1 months ago
From Semistructured Data to XML: Migrating the Lore Data Model and Query Language
Roy Goldman, Jason McHugh, Jennifer Widom
SIGMOD
2006
ACM
122views Database» more  SIGMOD 2006»
15 years 9 months ago
The ADO.NET entity framework: making the conceptual level real
This paper describes the ADO.NET Entity Framework, a platform for programming against data that raises the level of ion from the logical (relational) level to the conceptual (enti...
Anil Nori, José A. Blakeley, S. Muralidhar