2574 search results - page 25 / 515 » Typed Query Languages for Databases Containing Queries |
VLDB
2005
ACM
15 years 7 months ago
2005
ACM
In this demonstration, we describe a system for storing and querying faceted hierarchies. We have developed a general faceted domain model and a query language for hierarchically ...
131
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ER
2008
Springer
15 years 4 months ago
2008
Springer
Access limitations may occur when querying data sources over the web or heterogeneous data sources presented as relational tables: this happens, for instance, in Data Exchange and ...
105
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ADBIS
1998
Springer
15 years 6 months ago
1998
Springer
Object-oriented database management systems are often motivated by their support for new emerging application areas such as computer-aided design and analysis systems. The object-o...
121
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DEXA
2004
Springer
15 years 7 months ago
2004
Springer
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...