【摘要】 异型数据库之间的数据转储是实现数据库升级、保护开发投资的重要措施。本文论述了异型数据库之间数据转储过程中的问题及其解决方法，结合一个实际背景给出了设计方法。更多还原

【Abstract】 The data transfer between different kinds of database is an important measure to realize upgrade of data base system and to protect developing investment. This paper discusses the problems of data transfer process between different kinds of data base and gives its design method.更多还原