7593 search results - page 139 / 1519 » Querying XML Databases |
152
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ADC
2001
Springer
15 years 9 months ago
2001
Springer
Transaction time is the time of a database transaction, i.e., an insertion, update, or deletion. A transactiontime database stores the transaction-time history of a database and s...
135
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CIKM
2001
Springer
15 years 9 months ago
2001
Springer
Enosys Markets offers a state-of-the-art data integration software platform to support the development of the next generation of eBusiness applications that deliver value by provi...
182
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WWW
2011
ACM
15 years 23 hour ago
2011
ACM
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
148
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GLOBE
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
142
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BNCOD
2007
15 years 6 months ago
2007
While specification languages for integrity constraints for XML data have been considered in the literature, actual technologies and methodologies for checking and maintaining in...