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DNIS
2007
Springer

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Improving the Performance of Read-Only Transactions Through Speculation

14 years 4 months ago

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A read-only transaction (ROT) does not modify any data. The main issues regarding processing ROTs are correctness, data currency and performance. Two-phase Locking (2PL) protocol i...

Thirumalaisamy Ragunathan, P. Krishna Reddy

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GVD
2009

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Archiving and Maintaining Curated Databases

13 years 7 months ago

Download rosdok.uni-rostock.de

Curated databases represent a substantial amount of effort by a dedicated group of people to produce a definitive description of some subject area. The value of curated databases ...

Heiko Müller

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EUROSYS
2011
ACM

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Database engines on multicores, why parallelize when you can distribute?

13 years 1 months ago

Download eurosys2011.cs.uni-salzburg.at

Multicore computers pose a substantial challenge to infrastructure software such as operating systems or databases. Such software typically evolves slower than the underlying hard...

Tudor-Ioan Salomie, Ionut Emanuel Subasu, Jana Gic...

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ANOR
2010

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Dynamic pricing and inventory control: robust vs. stochastic uncertainty models - a computational study

13 years 4 months ago