4255 search results - page 158 / 851 » Database: Models, Languages, Design |
170
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GEOINFO
2004
15 years 7 months ago
2004
: As the geographic information system (GIS) community grows, more and more people needs to share geographic information. As modern GIS data is stored in geographic databases their...
189
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Multidimensional databases support efficiently on-line analytical processing (OLAP). In this paper, we depict a model dedicated to multidimensional databases. The approach we prese...
194
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DBPL
1993
Springer
15 years 10 months ago
1993
Springer
In this paper we study the expressive power of query languages for nested bags. We de ne the ambient bag language by generalizing the constructs of the relational language of Brea...
155
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DEXAW
2003
IEEE
15 years 11 months ago
2003
IEEE
Hypermedia design methods have been proposed for the development of hypermedia and web applications. Nowadays, we face up to another challenge, the Semantic Web, in order to repre...
136
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DBPL
1991
Springer
15 years 9 months ago
1991
Springer
BULK is a very-high-level persistent programming language and environment for prototyping and implementing database applications. BULK provides sets and sequences as primitive typ...