Research on Heterogeneous Database Transformation
Access, MySQL, SQL Server and Orade91 databases are studyed in this paper. Aiming at the characteristics of data types in heterogeneous database, simple but flexible data types matching method is proposed. In the environment of C＃.Net, using standard SQL language and binary text file as intermediate data file, heterogeneous database import-and-export system is developped, which is relatively independent to individual DBMSs. The practical application results show that the method is rapid and feasible on data exchange for heterogeneous databases.
Heterogeneous Database Database Transformation Iimport Export Data Processing
Zhou Shudao Zhu Guotao Wang Yanjie Shen Ye Liu Zanyi
Institute of Meteorology, PLA Univ. of Sci. & Tech., Nanjing, Jiangsu, 211101, China
国际会议
深圳
英文
696-699
2011-03-28（万方平台首次上网日期，不代表论文的发表时间）