Title :
The Model of the Active Differential Data Synchronization for the Heterogeneous Data Source Integration Systems
Author :
Xianmin, Li ; Hui, Wang
Author_Institution :
Henan Univ. of Sci. & Technol., Luoyang
Abstract :
Due to existence of many distributed and heterogeneous system in the enterprises and governments, the integration of the data is becoming an investigative hotspot. Based on the analysis of many projects of data integration, an active differential data synchronal model is proposed. The change of the source data is listened actively and the update of the destination data is done synchronously through a monitor, also a wrappage is installed in the heterogeneous data node.
Keywords :
XML; data models; data warehouses; meta data; open systems; relational databases; synchronisation; XML format; data warehouse; differential data synchronization model; differential monitor wrappage; distributed system; heterogeneous data source integration systems; metadata messsage; relational dataset; Data engineering; Data warehouses; Databases; Delay; Educational institutions; Government; Monitoring; Peer to peer computing; Terminology; XML; Data Synchronization; Differential Monitor Wrappage; Heterogeneous;
Conference_Titel :
Information Technologies and Applications in Education, 2007. ISITAE '07. First IEEE International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-1385-0
Electronic_ISBN :
978-1-4244-1386-7
DOI :
10.1109/ISITAE.2007.4409351
