Methodology for Segregation of Data, Indexes and LOB in the HIS
ZHUANG Shao-yan1, SU Xin-ming2, CHEN Wen-liang1
1.Department of Information, The 180th Hospital of PLA, Quanzhou Fujian 362000, China; 2. Department of Information, The 91st Hospital of PLA, Jiaozuo Henan 454150, China
Abstract：In view of the shortcomings of conventional management for the HIS (Hospital Information System) database, the methodology for Oracle database management was deployed so as to make the data, indexes and LOBs (Binary Large Object) segregated and constantly stored in respective files. This practice has contributed to hierarchical storage management of the database in a more secure and intuitive way and made the dataparallelly accesse data faster speed.
庄绍燕，苏新明，陈文亮. 医院信息系统的数据文件、索引文件、LOB型数据分离方法[J]. 中国医疗设备, 2015, 30(3): 81-82.
ZHUANG Shao-yan, SU Xin-ming, CHEN Wen-liang. Methodology for Segregation of Data, Indexes and LOB in the HIS. China Medical Devices, 2015, 30(3): 81-82.
