8259 search results - page 592 / 1652 » Self-Tuning Database Systems |
175
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...
198
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FQAS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
183
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WER
2000
Springer
15 years 10 months ago
2000
Springer
Distributed database design is a complex process that involves a set of distinct aspects for the accomplishment of an adequate data distribution (Buretta 1997). Many of these aspec...
222
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BTW
2009
Springer
15 years 10 months ago
2009
Springer
: The integrity of B-tree structures can become compromised for many reasons. Since these inconsistencies manifest themselves in unpredictable ways, all commercial database managem...
231
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DATESO
2006
15 years 8 months ago
2006
Recently XML is the standard format used for the exchange of data between information systems and is also frequently applied as a logical database model. If we use XML as a logical...