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DASFAA
2010
IEEE
425views Database» more  DASFAA 2010»
13 years 10 months ago
FlexTable: Using a Dynamic Relation Model to Store RDF Data
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
Yan Wang, Xiaoyong Du, Jiaheng Lu, Xiaofang Wang
GIS
1999
ACM
13 years 10 months ago
Spatial Data Integrity Constraints in Object Oriented Geographic Data Modeling
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
Karla A. V. Borges, Alberto H. F. Laender, Clodove...
WCRE
2008
IEEE
14 years 4 days ago
SQL2XMI: Reverse Engineering of UML-ER Diagrams from Relational Database Schemas
Data modeling is an essential part of the software development process, and together with application modeling forms the core of the model-driven approach to software engineering....
Manar H. Alalfi, James R. Cordy, Thomas R. Dean
ISMIS
2003
Springer
13 years 11 months ago
NETMARK: A Schema-Less Extension for Relational Databases for Managing Semi-structured Data Dynamically
Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the ...
David A. Maluf, Peter B. Tran
RIDE
1993
IEEE
13 years 10 months ago
Integration of Relational Databases in a Multidatabase System based on Schema Enrichment
In this paper, we describe a framework for an object-oriented modeling of meta information and its use for the integration of heterogeneous databases with the goal of their intero...
Daniel A. Keim, Hans-Peter Kriegel, Andreas Mieths...