Optimization of the database of the hospital information system and improvement of its performance.
- Author:
Yan XUE
1
Author Information
1. Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006.
- Publication Type:Journal Article
- MeSH:
Databases, Factual;
Hospital Information Systems;
organization & administration
- From:
Chinese Journal of Medical Instrumentation
2008;32(1):58-61
- CountryChina
- Language:Chinese
-
Abstract:
Optimization of the hospital information system (HIS) and its improvement method have been discussed in this paper. Our method is to divide the whole database into two separate sub-databases, one is for daily operation, and another is for query. We keep the daily-operation-database in a fixed size by deleting the historical data within a fixed time. So the hospital information system can run quickly, having a higher efficiency and a better safety.
