1265 search results - page 90 / 253 » Metadata management and relational databases |
CIKM
2000
Springer
15 years 1 months ago
2000
Springer
Geographic Information Systems (GISs) have become an essential tool for efficient handling of our natural and artificial environment. The most important activities in a GIS are qu...
109
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SIGMOD
2011
ACM
14 years 20 days ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
100
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PCI
2005
Springer
15 years 3 months ago
2005
Springer
Security incident management is one of the critical areas that offers valuable information to security experts, but still lacks much development. Currently, several security incide...
140
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SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
156
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
In this demo we present X-Time, a prototype for managing schema versioning in relational data warehouses, specifically oriented to support the formulation of crossversion queries,...