20024 search results - page 452 / 4005 » Database Management Systems |
139
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DBA
2004
15 years 6 months ago
2004
In this paper we present an authorization mechanism for a relational database. It allows defining the user privileges exact to a table row. To implement that we used the INSTEAD t...
116
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BTW
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. So far only few performance studies on parallel object-relational database systems are available. In particular, the relative performance of relational vs. reference-base...
128
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DBPL
1989
Springer
15 years 9 months ago
1989
Springer
Several proposals have been published in recent years for database programming languages (DBPLs), many of which have been object-oriented. Our goal in this paper is not to argue f...
164
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
The emerging edge services architecture promises to improve the availability and performance of web services by replicating servers at geographically distributed sites. A key chal...
240
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
Radio Frequency Identification (RFID) applications are set to play an essential role in object tracking and supply chain management systems. In the near future, it is expected tha...