Title :
A unified concurrency control algorithm for distributed database systems
Author :
Wang, C.P. ; Li, Victor O K
Author_Institution :
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
The authors present a unified concurrency control algorithm for distributed database systems in which each transaction may choose its own concurrency control protocol. Specifically, they integrate two-phase locking, timestamp ordering, and precedence agreement into one unified concurrency control scheme. They show the correctness of the scheme and study the problem of selecting the best protocol for each transaction to optimize system performance
Keywords :
distributed databases; multiprocessing programs; concurrency control protocol; correctness; distributed database systems; precedence agreement; protocol selection; system performance optimization; timestamp ordering; transaction; two-phase locking; unified concurrency control algorithm; unified concurrency control scheme; Concurrency control; Concurrent computing; Costs; Database systems; Degradation; Distributed databases; Protocols; System performance; System recovery; Transaction databases;
Conference_Titel :
Data Engineering, 1988. Proceedings. Fourth International Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
0-8186-0827-7
DOI :
10.1109/ICDE.1988.105485
