Optimization of HIS from Oracle system structure
Zhou Luan-jie · Information of Medical Equipment · 2006
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 imˉportant to optimize database's performance,to improve the input/output amount of database and decrease the waiting time of the system to response.