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AMW
2009
15 years 4 months ago
2009
Abstract. This paper introduces a formalization of a set of spatial semantic integrity constraints on an extended-relational database model. The formalization extends traditional n...
134
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DKE
1998
15 years 3 months ago
1998
The issues of schema evolution and temporal object models are generally considered to be orthogonal and are handled independently. However, to properly model applications that nee...
133
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SIGMOD
2000
ACM
15 years 8 months ago
2000
ACM
Media recovery protects a database from failures of the stable medium by maintaining an extra copy of the database, called the backup, and a media recovery log. When a failure occ...
153
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Recent advances in wireless technology as well as in electronics industry have given rise to the widespread of wireless ad-hoc networking. Expanding data-centric applications t...
120
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OOIS
1997
Springer
15 years 7 months ago
1997
Springer
Multidimensional discrete data (MDD), i.e. arrays of arbitrary size, dimension and base type, occur in a variety of application elds. The object-oriented DBMS RasDaMan2 provides d...