6484 search results - page 180 / 1297 » Physical Database Design |
183
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SAC
2000
ACM
15 years 10 months ago
2000
ACM
Modern object-relational database systems are capable of managing multimedia data, e.g. image, video and audio. In this paper we study how such universal database systems can be u...
262
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract Sensor devices produce data that are unreliable, low-level, and seldom able to be used directly by applications. In this paper, we propose Metaphysical Data Independence (...
203
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BTW
2007
Springer
16 years 19 days ago
2007
Springer
: Over the recent years, very little effort has been made to give XPath a proper algebraic treatment. The only laudable exception is the Natix Algebra (NAL) which defines the tran...
151
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ISORC
2008
IEEE
16 years 25 days ago
2008
IEEE
A real-time database is a database in which both the data and the operations upon the data may have timing constraints. The design of this kind of database requires the introducti...
190
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
Preserving privacy has become a crucial requirement for operating a business that manages personal data. Hippocratic databases have been proposed to answer this requirement throug...