Data Extraction method for Heterogeneous Database Based on EJB

摘要：

　　Data island exists in most of the information system.And the system platform integration could eliminate the existence of the information island.This paper visited database information system through the EJB component technology,and using the metadata way to extracted data information from the heterogeneous database system,and it realized sharing information between the heterogeneous database system.In this system the B/S mode structure and EJB component technology,improve the system usability and expaasibility.

关键词： Data island metadata EJB component technology B/S mode

作者: Zhenyou Zhang Bochen Sun Zhi Cao

作者单位: Collage of Information Engineering Hebei United University Tangshan, China Collage of Information Engineering Hebei United University Xi Qing Sub-branch Tianjin Rural commerci

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 54-57

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）