摘要
通过对海量数据生成方法的初步研究,把数据库的测试与查询建立在TPC-H标准上。根据TPC-H标准建立了TPC-H的测试模型,通过此模型可以反映出系统在处理查询时各个方面的能力。采用树形结构提出了数据生成优化方法,能更好地提高生成数据效率。
Based on a preliminary study of the method for generating mass data,the tests and queries of the database are built on the TPC-H standard to establish the TPC-H test model ,which can reflect all aspects of the ability of the system for dealing with problems. Tree structures are employed to present the optimization method for generating data, which can better enhance the speed of generating data.
出处
《湖南人文科技学院学报》
2009年第4期18-21,共4页
Journal of Hunan University of Humanities,Science and Technology
基金
湖南省教育厅科研基金项目(06C439
08B040)
