The performance optimization for SQL Server database of HIS
- VernacularTitle:医院HIS系统SQLServer数据库性能优化
- Author:
Zhengyun LUO
;
Niandong SONG
;
Guolin YU
- Publication Type:Journal Article
- Keywords:
HIS;
database;
performance optimization;
SQL Server
- From:
Chinese Medical Equipment Journal
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
To fulfill the performance optimization for database of HIS, the shortest query response time and the highest throughput of database server are realized through the minimization of the network flow, disc I/O and CPU time. The performance optimization should exist throughout the development of HIS, so the requirements of HIS applications, the logical construction and physical structure of data, the balance of conflicting databases should be involved in.
