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» Performance evaluation of a firm real-time database system
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DOLAP
2004
ACM
15 years 11 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
SIGMOD
2012
ACM
253views Database» more  SIGMOD 2012»
13 years 8 months ago
Skew-aware automatic database partitioning in shared-nothing, parallel OLTP systems
The advent of affordable, shared-nothing computing systems portends a new class of parallel database management systems (DBMS) for on-line transaction processing (OLTP) applicatio...
Andrew Pavlo, Carlo Curino, Stanley B. Zdonik
SIGMOD
2002
ACM
172views Database» more  SIGMOD 2002»
16 years 6 months ago
Automating physical database design in a parallel database
Physical database design is important for query performance in a shared-nothing parallel database system, in which data is horizontally partitioned among multiple independent node...
Jun Rao, Chun Zhang, Nimrod Megiddo, Guy M. Lohman
FMLDO
1993
Springer
91views Database» more  FMLDO 1993»
15 years 10 months ago
An Evaluation of Alternative Object Reassembly Strategies
The performance of object reassembly, notably the most expensive operation andthereforemainlydeterminingtheoverallperformance, is clearly crucial for the success of object-oriente...
Christian Rich, Marc H. Scholl
MDM
2005
Springer
127views Communications» more  MDM 2005»
15 years 11 months ago
Panel on mobility in sensor networks
Sensor networks are promising unprecedented levels of access to information about the physical world, in real time. Many areas of human activity are starting to see the benefits ...
Alexandros Labrinidis, Anthony Stefanidis