摘要
随着医院信息化建设的不断深入,越来越多的医院将面临系统升级的问题。数据迁移是信息系统升级过程中的一个重要环节。系统升级过程中数据迁移可采取不同方案,每个方案都有适用情况和优点缺点。应注意数据迁移方案对系统切换日期选择的影响等问题,关注数据迁移后的验证方案等迁移过程中遇到的问题和对策。
With the construction of Hospital Information System (HIS) continues to deepen, more and more hospitals will be faced with the problem of system upgrade. This paper is discussed the important issue during the process of HIS upgrade--Data Migration. By HIS upgrading, there are three different programs of the data migration process, these programs' content , advantages and disadvantages will be described in this paper. How to choose the system switch date and the impact of general exposition Data Migration and the certification program also will be discussed.
出处
《中国数字医学》
2007年第11期51-53,共3页
China Digital Medicine
