14306 search results - page 283 / 2862 » Database System Concepts |
191
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VLDB
1999
ACM
15 years 11 months ago
1999
ACM
In a temporal OODB, an OID index (OIDX) is needed to map from OID to the physical location of the object. In a transaction time temporal OODB, the OIDX should also index the objec...
158
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VLDB
1993
ACM
15 years 10 months ago
1993
ACM
Client disks ure a valuable resource that ure not adequately exploited by current client-server ciatabasesystems.In this papeG we propose the use of client disksfor caching databa...
163
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VLDB
1993
ACM
15 years 10 months ago
1993
ACM
Paralleldatabasesystemshaveto supportboth inter-transaction as well as intra-transaction parallelism. Inter-uansaction parahelism (multi-user mode) is required to achieve high thr...
188
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INFSOF
1998
15 years 6 months ago
1998
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...
166
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MOBISYS
2003
ACM
16 years 6 months ago
2003
ACM
Mobile computing characteristics demand data management systems to support independent operation. However, the execution of updates in a mobile client usually need to be considere...