Title :
Introducing a suggestive dynamic data replication algorithm
Author :
Dastgheib, Amir Mohammad
Author_Institution :
Dept. of Inf. Technol., Lavan Oil Refining Co., Tehran, Iran
Abstract :
A replication method or replication type is a way of describing the actual replication process. It is the process of copying data modifications and maintaining schema objects in multiple databases that makes up a distributed database system. Therefore, for meeting those requirements in this project a replication algorithm has been designed and performed. This paper presents in detail an efficient and provably correct algorithm for database replication. This dynamic algorithm builds a generic replication engine which runs inside the database and can be seamlessly integrated with all kind of databases. A detailed simulation study shows that our algorithms can greatly improve the system performance compared to the systems without replication or systems with simple replication strategies such as full replication.
Keywords :
data analysis; distributed databases; data modifications; distributed database system; dynamic algorithm; generic replication engine; multiple databases; suggestive dynamic data replication algorithm; Algorithm design and analysis; Database systems; Distributed databases; Engines; File servers; Heuristic algorithms; Information technology; Oil refineries; System performance; Transaction databases; DDL; DML; SQL; logger; replication; trigger;
Conference_Titel :
Electronic Computer Technology (ICECT), 2010 International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-7404-2
Electronic_ISBN :
978-1-4244-7406-6
DOI :
10.1109/ICECTECH.2010.5479980