4081 search results - page 251 / 817 » Metaprogramming for Relational Databases |
128
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MFDBS
1989
15 years 10 months ago
1989
One of the key problems when extending relational database query languages to include deductive capabilities, is to provide them with efficient methods for answering recursive que...
164
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EUSFLAT
2001
15 years 8 months ago
2001
Flexible querying aims at expressing preferences inside queries instead of strict requirements. We consider ordinary relational databases and flexible querying calling on fuzzy se...
206
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
We propose a multi-dimensional language called nD-SQL with the following features: (i) nD-SQL supports queries that interoperate amongst multiple relational sources with heterogen...
181
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VLDB
1990
ACM
15 years 10 months ago
1990
ACM
Referential integrity underlies the relational representation of objeceoriented structures. The concept of referential integrity in relational databases is hindered by the confusi...
166
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CSSW
2007
15 years 8 months ago
2007
Abstract: This paper discusses RDF related work in the context of OpenLink Virtuoso, a general purpose relational / federated database and applications platform. We discuss adaptin...