An optimized concurrency control algorithm for transaction processing

Author

Wang, Shiwei ; Gagliardi, Ugo O.

Author_Institution

Aiken Comput. Lab., Harvard Univ., Cambridge, MA, USA

fYear

1992

fDate

15-20 Jun 1992

Firstpage

9

Lastpage

16

Abstract

The focus of this paper is to propose a concurrency control scheme, named Two Phase Integrated Concurrency Control (2-PICC) which can meet the response time requirement under the concurrency level anticipated for future TP systems and provide better performance than any existing concurrency control scheme for virtually all data and hardware contention level. This concurrency control scheme shares the desirable properties of existing concurrency schemes such as the deadlock-free property of OCC, and the transaction-starvation-free property of locking-based concurrency schemes

Keywords

concurrency control; distributed databases; optimisation; transaction processing; 2-PICC; OCC; Two Phase Integrated Concurrency Control; deadlock-free; distributed databases; locking-based concurrency; optimization; transaction processing; transaction-starvation-free property; Concurrency control; Concurrent computing; Costs; Data structures; Delay; Hardware; Protocols; Routing; System recovery; Transaction databases;

fLanguage

English

Publisher

ieee

Conference_Titel

Software Engineering and Knowledge Engineering, 1992. Proceedings., Fourth International Conference on

Conference_Location

Capri

Print_ISBN

0-8186-2830-8

Type

conf

DOI

10.1109/SEKE.1992.227954

Filename

227954