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| HIS服务器及数据库升级前后性能的对比研究 | |
| 引用本文： | 刘晓辉,李小华,胡占生,陈强朝,傅军. HIS服务器及数据库升级前后性能的对比研究[J]. 医疗卫生装备, 2008, 29(12): 39-42 |
| 作者姓名： | 刘晓辉 李小华 胡占生 陈强朝 傅军 |
| 作者单位： | 广州军区广州总医院,广州,510010 |
| 摘 要： | 目的：测试数据库服务器软硬件升级前后数据库性能的具体变化。方法：从硬件的扩展性、硬件处理能力与系统稳定性以及数据库性能表现等几个方面，测试了数据库及数据库服务器升级前后的变化。结果：通过具体数据分析了引起性能改变的部分原因，总结了升级的变化规律。结论：系统升级后，系统性能得到了极大提升。 |
| 关 键 词： | 医院信息系统 数据库 升级 |
Comparative study on Database Performance before and after Upgrading Database and Server |
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| LIU Xiao-hui,LI Xiao-hua,HU Zhan-sheng,CHEN Qiang-chao,FU Jun. Comparative study on Database Performance before and after Upgrading Database and Server[J]. Chinese Medical Equipment Journal, 2008, 29(12): 39-42 | |
| Authors: | LIU Xiao-hui LI Xiao-hua HU Zhan-sheng CHEN Qiang-chao FU Jun |
| Affiliation: | (Guangzhu General Hospital of Guangzhou Military Region, Guangzhou 510010, China) |
| Abstract: | Objective To perform comparative study on database performance before and after upgrading hardware ＆ software of database. Mothods The comparison was carried out from the aspects of hardware expansibility, processing ability, system stability and database performance. Results The reasons for the change of performance and the change law were analyzed, Concluslion After upgrading, the system performance is enhanced greatly. |
| Keywords: | hospital information system(HIS) database upgrade |
| 本文献已被 维普 万方数据 等数据库收录！ | |