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» Optimizing Write Performance for Read Optimized Databases
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VLDB
2000
ACM
120views Database» more  VLDB 2000»
14 years 19 days ago
Integrating the UB-Tree into a Database System Kernel
Multidimensional access methods have shown high potential for significant performance improvements in various application domains. However, only few approaches have made their way...
Frank Ramsak, Volker Markl, Robert Fenk, Martin Zi...
VLDB
2002
ACM
154views Database» more  VLDB 2002»
13 years 8 months ago
I/O-Conscious Data Preparation for Large-Scale Web Search Engines
Given that commercial search engines cover billions of web pages, efficiently managing the corresponding volumes of disk-resident data needed to answer user queries quickly is a f...
Maxim Lifantsev, Tzi-cker Chiueh
BTW
2009
Springer
136views Database» more  BTW 2009»
14 years 11 days ago
Index Challenges in Native XML Database Systems
Today, more and more enterprises process XML data, many of them already in XML database systems. Once systems start to grow in size, scalability becomes an issue. One of the core o...
Henrik Loeser, Matthias Nicola, Jana Fitzgerald
CAISE
2005
Springer
14 years 2 months ago
Estimating Recall and Precision for Vague Queries in Databases
In vague queries, a user enters a value that represents some real world object and expects as the result the set of database values that represent this real world object even with ...
Raquel Kolitski Stasiu, Carlos A. Heuser, Roberto ...
VLDB
2004
ACM
169views Database» more  VLDB 2004»
14 years 2 months ago
Database Tuning Advisor for Microsoft SQL Server 2005
The Database Tuning Advisor (DTA) that is part of Microsoft SQL Server 2005 is an automated physical database design tool that significantly advances the state-of-the-art in sever...
Sanjay Agrawal, Surajit Chaudhuri, Lubor Koll&aacu...