| 陕西省人民医院HIS系统索引优化的设计与实现 |
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| 引用本文： | 郑根让.陕西省人民医院HIS系统索引优化的设计与实现[J].宝鸡文理学院学报(自然科学版),2005,25(3):218-220. |
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| 作者姓名： | 郑根让 |
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| 作者单位： | 广东省中山市黄圃理工学校,广东,中山,528400 |
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| 摘 要： | HIS(Hospital Information System)系统经过多年的运行后由于数据的大量增加,运行环境的改变等,需要对系统进行优化处理,以提高系统的性能.在对陕西省人民医院HIS系统运行情况深入分析的基础上提出了对系统索引优化的策略,并在系统中实现.
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| 关 键 词： | HIS 优化 聚集索引 非聚集索引 复合索引 陕西省 人民医院 系统 索引优化 设计 Hospital Shaanxi index realization 策略 分析 运行情况 性能 优化处理 运行环境 数据 Information System |
| 文章编号： | 1007-1261（2005）03-0218-03 |
| 收稿时间： | 2005-02-18 |
| 修稿时间： | 2005年2月18日 |
The design and realization of HIS index of Shaanxi Peoples Hospital |
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| ZHENG Gen-rang.The design and realization of HIS index of Shaanxi Peoples Hospital[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2005,25(3):218-220. |
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| Authors: | ZHENG Gen-rang |
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| Abstract: | With the great increasing of data and the change of processing condition which have been processed for several years, the performance of the Hospital Information System(HIS) needs optimizing. Based on analysis of the current processing condition of the HIS of Shaanxi People's Hospital, focuses on the optimization strategies of the system index and its realization. |
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| Keywords: | HIS optimization clustered index non-clustered index composite index |
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