摘要
医院信息系统(HIS)数据库,数据进行插入更新/删除操作频繁,数据繁杂庞大,吞吐量高,且要求高效,及时,准确地处理数据。如何提高数据库的吞吐量,减少用户等待时间具有重大意义,这就涉及到对用户的数据库的性能进行优化设计的问题。
The database of hospital infornmation system （HIS） is specialized by its large input/output data, frequent data delete/update/insert and it requires the database to process the data efficiently, timely and accurately, So it is very important to optimize database＇ s performance, to improve the input/output amount of database and decrease the waiting time of the system to response.
出处
《医疗设备信息》
2006年第5期32-33,54,共3页
Information of Medical Equipment
