Title :
A collaborative framework for parallel view maintenance
Author :
Shu, Zhongmei ; Zuo, Yayao ; Tang, Yong
Author_Institution :
Dept. of Comput. Sci., Sun Yat-sen Univ., Guangzhou
Abstract :
Materialized view maintenance is an important research area in the database and data warehouse area. Currently, most of the view maintenance methods are based on the C/S model, which will lead to overload and even crash at the end of data warehouse. A model of P2P-based collaborative view maintenance is proposed, which can not only exploit the potential merits of P2P and CSCW, but also overcome the above mentioned problems. Furthermore, a collaborative maintenance algorithm is proposed. Finally, the evaluation shows the proposed strategy achieves better performance both on the message number and the total execution time.
Keywords :
database management systems; groupware; peer-to-peer computing; software maintenance; CSCW; P2P computing; collaborative maintenance algorithm; data warehouse; parallel view maintenance; Collaboration; Collaborative work; Computer crashes; Computer science; Data warehouses; Decision support systems; Maintenance; Network servers; Peer to peer computing; Prototypes; Collaborative; P2P; Parallel; View maintenance;
Conference_Titel :
Computer Supported Cooperative Work in Design, 2008. CSCWD 2008. 12th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1650-9
Electronic_ISBN :
978-1-4244-1651-6
DOI :
10.1109/CSCWD.2008.4536960
