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SYRCODIS
2008
184views Database» more  SYRCODIS 2008»
13 years 9 months ago
Towards Cost-based Query Optimization in Native XML Database Management Systems
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...
Andreas M. Weiner, Christian Mathis, Theo Här...
CASCON
2008
106views Education» more  CASCON 2008»
13 years 9 months ago
Using economic models to allocate resources in database management systems
Resource allocation in database management systems is a performance management process in which an autonomic DBMS makes resource allocation decisions based on properties like work...
Mingyi Zhang, Patrick Martin, Wendy Powley, Paul B...
SAC
2004
ACM
14 years 1 months ago
Dynamic on-demand updating of data in real-time database systems
The amount of data handled by real-time and embedded applications is increasing. Also, applications normally have constraints with respect to freshness and timeliness of the data ...
Thomas Gustafsson, Jörgen Hansson
WIDM
2005
ACM
14 years 1 months ago
Exploiting native XML indexing techniques for XML retrieval in relational database systems
In XML retrieval, two distinct approaches have been established and pursued without much cross-fertilization taking place so far. On the one hand, native XML databases tailored to...
Felix Weigel, Klaus U. Schulz, Holger Meuss
VLDB
1999
ACM
149views Database» more  VLDB 1999»
14 years 15 days ago
The Persistent Cache: Improving OID Indexing in Temporal Object-Oriented Database Systems
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...
Kjetil Nørvåg