A Method for Determining Transaction Serialization Order in a Database Management System with Strong Strict Two-Phase Locking

Technical cybernetics. Information technology. Computer facilities


Anickin N. А.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia


A method for determining transaction serialization order in a database management system (DBMS) with strong strict two-phase locking (SS2PL) concurrency control protocol is proposed. Possible applications of this method for global concurrency control in a Mobile Data Access System (MDAS), which is a distributed heterogeneous database system with client working in a mobile environment, are considered.


DBMS, distributed heterogeneous database, mobile data access system, concurrency control protocol, transaction serializability, transaction serialization order, strong strict two-phase locking.


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