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» Query Processing in the ROL system
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NAR
2011
235views Computer Vision» more  NAR 2011»
14 years 7 months ago
P2CS: a database of prokaryotic two-component systems
P2CS (http://www.p2cs.org) is a specialized database for prokaryotic two-component systems (TCSs), virtually ubiquitous signalling proteins which regulate a wide range of physiolo...
Mohamed Barakat, Philippe Ortet, David E. Whitwort...
VLDB
1992
ACM
105views Database» more  VLDB 1992»
15 years 8 months ago
Multiversion Query Locking
Multiversion two-phase locking (MV2PL) has been incorporated in some commercial transaction processing systems to support the serializable execution of queries. A drawback to this...
Paul M. Bober, Michael J. Carey
ICDE
2005
IEEE
119views Database» more  ICDE 2005»
16 years 6 months ago
Data Triage: An Adaptive Architecture for Load Shedding in TelegraphCQ
Many of the data sources used in stream query processing are known to exhibit bursty behavior. Data in a burst often has different characteristics than steady-state data, and ther...
Frederick Reiss, Joseph M. Hellerstein
152
Voted
BIRTE
2006
139views Business» more  BIRTE 2006»
15 years 8 months ago
Quality Contracts for Real-Time Enterprises
Real-time enterprises rely on user queries being answered in a timely fashion and using fresh data. This is relatively easy when systems are lightly loaded and both queries and upd...
Alexandros Labrinidis, Huiming Qu, Jie Xu
SIGMOD
2008
ACM
158views Database» more  SIGMOD 2008»
16 years 4 months ago
Column-stores vs. row-stores: how different are they really?
There has been a significant amount of excitement and recent work on column-oriented database systems ("column-stores"). These database systems have been shown to perfor...
Daniel J. Abadi, Samuel Madden, Nabil Hachem