Title :
Resilient Extended True-Copy Token Scheme for a Distributed Database System
Author :
Minoura, Toshimi ; Wiederhold, Gio
Author_Institution :
Department of Electrical Engineering-Systems, University of Southern California
fDate :
5/1/1982 12:00:00 AM
Abstract :
A new resiliency scheme for a distributed database system with replicated data is presented. One salient feature of the scheme is that it does not employ a log subsystem; hence, it can be used for a highly reliable system that must tolerate a total crash of a site. In addition, the scheme supports system partitioning without any consistency problem. The new scheme is based on a precise treatment of logical data; in particular, a precise definition of resilient system operation is given in terms of logical data.
Keywords :
Distributed database system; logical data; replicated data; resiliency control; true-copy token; Application specific processors; Computer crashes; Concurrency control; Contracts; Control systems; Database systems; Distributed databases; Physics computing; Reliability engineering; Transaction databases; Distributed database system; logical data; replicated data; resiliency control; true-copy token;
Journal_Title :
Software Engineering, IEEE Transactions on
DOI :
10.1109/TSE.1982.235105
