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CORR
2010
Springer
168views Education» more  CORR 2010»
11 years 3 months ago
Adding HL7 version 3 data types to PostgreSQL
The HL7 standard is widely used to exchange medical information electronically. As a part of the standard, HL7 defines scalar communication data types like physical quantity, poin...
Yeb Havinga, Willem Dijkstra, Ander de Keijzer
KAIS
2000
139views more  KAIS 2000»
11 years 5 months ago
Incremental View Maintenance for Mobile Databases
In a mobile environment, querying a database at a stationary server from a mobile client is expensive due to the limited bandwidth of a wireless channel and the instability of the ...
Ken C. K. Lee, Hong Va Leong, Antonio Si
ICDE
2010
IEEE
195views Database» more  ICDE 2010»
11 years 5 months ago
Automatic tuning of the multiprogramming level in Sybase SQL Anywhere
— This paper looks at the problem of automatically tuning the database server multiprogramming level to improve database server performance under varying workloads. We describe t...
Mohammed Abouzour, Kenneth Salem, Peter Bumbulis
SIGMOD
2010
ACM
436views Database» more  SIGMOD 2010»
11 years 5 months ago
Pluggable personal data servers
An increasing amount of personal data is automatically gathered on servers by administrations, hospitals and private companies while several security surveys highlight the failure...
Nicolas Anciaux, Luc Bouganim, Yanli Guo, Philippe...
BTW
2009
Springer
132views Database» more  BTW 2009»
11 years 9 months ago
End-to-End Performance Monitoring of Databases in Distributed Environments
: This demonstration features the IBM DB2 Performance Expert for Linux, Unix and Windows, a high-end database monitoring tool that is capable of end-to-end monitoring in distribute...
Stefanie Scherzinger, H. Karn, T. Steinbach
SIGMOD
1998
ACM
89views Database» more  SIGMOD 1998»
11 years 9 months ago
Secure and Portable Database Extensibility
The functionality of extensible database servers can be augmented by user-de ned functions UDFs. However, the server's security and stability are concerns whenever new code...
Michael W. Godfrey, Tobias Mayr, Praveen Seshadri,...
EDBT
2000
ACM
11 years 10 months ago
Persistent Client-Server Database Sessions
Database systems support recovery, providing high database availability. However, database applications may lose work because of a server failure. In particular, if a database serv...
Roger S. Barga, David B. Lomet, Thomas Baby, Sanja...
ADBIS
2009
Springer
210views Database» more  ADBIS 2009»
11 years 10 months ago
Performance Driven Database Design for Scalable Web Applications
Scaling up web applications requires distribution of load across multiple application servers and across multiple database servers. Distributing load across multiple application se...
Jozsef Patvarczki, Murali Mani, Neil T. Heffernan
WCW
2004
Springer
11 years 11 months ago
Bottlenecks and Their Performance Implications in E-commerce Systems
Abstract. We present a detailed workload characterization of a multi-tiered system that hosts an e-commerce site. Using the TPC-W workload and via experimental measurements, we ill...
Qi Zhang, Alma Riska, Erik Riedel, Evgenia Smirni
ECWEB
2004
Springer
225views ECommerce» more  ECWEB 2004»
11 years 11 months ago
Accelerating Database Processing at e-Commerce Sites
Abstract. Most e-commerce Web sites dynamically generate their contents through a three-tier server architecture composed of a Web server, an application server, and a database ser...
Seunglak Choi, Jinwon Lee, Su Myeon Kim, Junehwa S...
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