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INFSOF
1998
93views more  INFSOF 1998»
13 years 7 months ago
An effective class hierarchy concurrency control technique in object-oriented database systems
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). Our scheme deals with class hierarchy which is an important property in...
Woochun Jun, Le Gruenwald
VLDB
1998
ACM
134views Database» more  VLDB 1998»
13 years 12 months ago
Design, Implementation, and Performance of the LHAM Log-Structured History Data Access Method
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...
Peter Muth, Patrick E. O'Neil, Achim Pick, Gerhard...
VLDB
1987
ACM
78views Database» more  VLDB 1987»
13 years 11 months ago
Measured Performance of Time Interval Concurrency Control Techniques
This paper reports on an implementation of Bayer's Time Interval concurrency control method and compares it to the performance of a conventional timestamp method. The impleme...
Jerre D. Noe, David B. Wagner
USENIX
2003
13 years 9 months ago
Controlling Your PLACE in the File System with Gray-box Techniques
We present the design and implementation of PLACE, a gray-box library for controlling file layout on top of FFSlike file systems. PLACE exploits its knowledge of FFS layout poli...
James A. Nugent, Andrea C. Arpaci-Dusseau, Remzi H...
DSN
2004
IEEE
13 years 11 months ago
Checkpointing of Control Structures in Main Memory Database Systems
This paper proposes an application-transparent, low-overhead checkpointing strategy for maintaining consistency of control structures in a commercial main memory database (MMDB) sy...
Long Wang, Zbigniew Kalbarczyk, Ravishankar K. Iye...