MASCOTS
1993
13 years 5 months ago
1993
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
RTDB
2001
13 years 5 months ago
2001
Research in the concurrency control of real-time data access over mobile networks is receiving growing attention. With possibly lengthy transmission delay and frequent disconnecti...
ASPLOS
2008
ACM
13 years 6 months ago
2008
ACM
Concurrency control is one of the main sources of error and complexity in shared memory parallel programming. While there are several techniques to handle concurrency control such...
VLDB
1987
ACM
13 years 8 months ago
1987
ACM
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...
VLDB
1991
ACM
13 years 8 months ago
1991
ACM
This paper describes some of the concurrency control 1” lgorithms used in RdMVMS RdbIVMS uses the ,fac.ilities provided by the VMS lock manager in order to perform locking among...
VLDB
1995
ACM
13 years 8 months ago
1995
ACM
We describe SCC-kS, a Speculative Concurrency Control (SCC) algorithm that allows a DBMS to use efficiently the extra computing resources available in the system to increase the l...
EURODAC
1995
IEEE
13 years 8 months ago
1995
IEEE
In this paper, we present a new model for concurrency control that supports cooperation of design tools and designers in a design environment. We capture characteristic access and...
COMPSAC
2006
IEEE
13 years 8 months ago
2006
IEEE
We propose Tree Hash to reduce bucket overflow, which is one of the inherent problems in dynamic hash techniques. In this investigation, we dicuss how to improve efficien cy of Tre...
RTSS
1990
IEEE
13 years 8 months ago
1990
IEEE
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
ICCI
1993
13 years 8 months ago
1993
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...