摘要
目的:提高LIS的读写性能。方法:应用Oracle表分区技术和索引分区技术对LIS进行了优化。结果:系统性能大大改善,查询和统计的速度大幅提升。结论:采用Oracle分区技术,能显著提高LIS数据的读写性能和可维护性。
Objective To improve read-write performance in LIS system.Methods The LIS system was optimized by applying Oracle partitioning technology and index partitioning technology.Results Performance and availability of the system was greatly improved,and the speed of query and statistic was significantly raised.Conclusion The Oracle partitioning technology can obviously enhance the read-write performance and the maintainability of the magnanimous data
出处
《医疗卫生装备》
CAS
2012年第4期60-61,共2页
Chinese Medical Equipment Journal
关键词
Oracle分区表
LIS
索引分区
Oracle partitioning form
LIS system
index partitioning technology
