Title :
Metadata management based on Lifecycle for DW 2.0
Author :
Zhang, Renfa ; Pan, Ding
Author_Institution :
Center for Bus. Intell. Res., Jinan Univ., Guangzhou, China
Abstract :
DW 2.0 was defined as the next-generation data warehouse architecture by Inmon. Metadata´s importance and role in the DW 2.0 are recognized. The most important of DW 2.0 is the recognition of the lifecycle of data within the data warehouse. Base on the lifecycle of data and the decentralized metadata repository architecture, this paper developed a new Lifecycle Based Metadata Repository Architecture. And an implementation was done with the use of generic object model (GOM) to build the meta model in the new architecture.
Keywords :
data models; data warehouses; distributed databases; meta data; DW 2.0 lifecycle; data lifecycle; decentralized metadata repository architecture; generic object model; lifecycle based metadata repository architecture; meta model; metadata management; next-generation data warehouse architecture; DW 2.0; Generic Object Model; Lifecycle; Metadata Repository Architecture;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554915
