Research and application on metadata integration for data warehouses

Author

Guo Yong ; Zhang Yuanyuan ; Cai Zhongxiang ; Liu Hongjian

Author_Institution

Geospatial Inf. Acad., Inf. Eng. Univ., Zhengzhou, China

fYear

2013

fDate

20-22 Dec. 2013

Firstpage

1640

Lastpage

1644

Abstract

Metadata integration is an important issue in metadata management. It presents a metadata integration strategy based on SOA architecture for data warehouses. In this strategy, Web Service is adopted as application frame; Metadata is modeled by CWM and metadata encapsulation is designed in XML. The metadata from distributed data warehouses has been efficiently integrated and reused. It focuses on the architecture of the system, the structure design of CWM, as well as various Web Service methods creation and call. Finally, verify the feasibility, effectiveness and practicability of this solution by experiment.

Keywords

Web services; XML; data encapsulation; data integration; data warehouses; distributed databases; meta data; service-oriented architecture; CWM structure design; SOA architecture; Web service method; XML; application frame; distributed data warehouses; metadata encapsulation; metadata integration strategy; metadata management; Data warehouses; Databases; Seals; Service-oriented architecture; Simple object access protocol; XML; SOA architecture; Web Service; data warehouse; metadata integration;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on

Conference_Location

Shengyang

Print_ISBN

978-1-4799-2564-3

Type

conf

DOI

10.1109/MEC.2013.6885322

Filename

6885322