摘要
在信息化建设过程中,随着技术的发展,原有的信息系统不断被功能更强大的新系统所取代。在新旧系统的切换过程中,必然要面临一个数据迁移的问题。本文研究了数据迁移的本质,根据具体的课题提出了数据迁移的方法和分类。
In the information construction process, along with the technical development, original information system is eontinuously replaced by the new system, which owns stronger functions. So there is a problem of the data transfer to be resolved. This paper studies the essence of the data transfer, putting forward the method and classification of the data transfer according to the concrete subjects.
出处
《浙江工商职业技术学院学报》
2007年第3期55-56,共2页
Journal of Zhejiang Business Technology Institute
关键词
数据迁移
信息化
数据库
data transfer
information
database
