Research and Design of Interactive Data Transformation and Migration System for Heterogeneous Data Sources
Cong Peng, Zhang Xiao-yi · 2009
To solve the problems of data transformation and migration in heterogeneous environment, an interactive data transformation and migration method for heterogeneous data sources is proposed. The basic theory of data transformation and migration is discussed firstly, and then the methods of data extraction, cleaning, transformation and loading in heterogeneous environment are described in detail.