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VLDB
1991
ACM
146views Database» more  VLDB 1991»
13 years 8 months ago
Adaptive Load Control in Transaction Processing Systems
Thrashing in transactionprocessingsystemscan be prevented by controlling the number of concurrently running transactions. Becausethe optimal concurrency level strongly dependson t...
Hans-Ulrich Heiss, Roger Wagner
DEXAW
2008
IEEE
129views Database» more  DEXAW 2008»
13 years 11 months ago
SODA: An Algorithm to Guarantee Correctness of Concurrent Transaction Execution in Mobile P2P Databases
This paper proposes an optimistic concurrency control (CC) algorithm, called Sequential Order with Dynamic Adjustment (SODA), that guarantees timely and correct execution of concu...
Zhaowen Xing, Le Gruenwald, K. K. Phang
ECRTS
2004
IEEE
13 years 9 months ago
Pessimistic Concurrency Control and Versioning to Support Database Pointers in Real-Time Databases
In this paper we present a concurrency control algorithm that allows co-existence of soft real-time, relational database transactions, and hard real-time database pointer transact...
Dag Nyström, Mikael Nolin, Aleksandra Tesanov...
DEXAW
1996
IEEE
155views Database» more  DEXAW 1996»
13 years 9 months ago
Real-Time Scheduling for Semantic Concurrency Control of Object-Oriented Database Systems
Yoshihiko Murakami, Mayumi Nishikaku, Tsukasa Okad...