摘要
数据迁移是指将一种数据环境中的数据根据需要进行某种转换,导入另外一种相异或者相同的数据环境中。异构数据库迁移是指将数据库管理系统中不同的,或者数据结构、数据组成与定义相异的数据之间尽量进行等价、无损的数据转移。通过文献案例和理论研究对异构数据库的迁移技术进行了分析,提出了一种以Java为编程语言和数据库结构JDBC为基础的异构数据库管理系统的迁移方法,并通过实验证实了此方法的有效性。
Data migration is a method of data conversion, which making the conversional data into another data environ- ment. The purpose of heterogeneous database migration is to move the data which has the different database management system or different data structure from one to another with equivalent lossless as far as possible. Based on the analysis of literatures and theories on heterogeneous database migration, a kind of heterogeneous database management system migra- tion method based on Java programming language and database structure of JDBC has been put forward. The experiment proved the validity of the method.
出处
《软件导刊》
2013年第5期109-111,共3页
Software Guide
