摘要
大数据时代已经到来,体现出数据量大、类型繁多、价值密度低、速度快和时效高等特点。数据由简单的使用对象开始转变为一种基础性资源,而大数据的规模效应给数据库存储数据和数据分析带来了很大挑战,更好地从数量级很多的数据中得到所需数据并展示已经成为关注焦点。顺应数据管理方式的变革,首先对大数据的基本概念进行剖析,在此基础上模拟了一个二手车大数据文本作为初始数据,然后把大数据数据仓库框架与数据库分表相结合,从而找出所需要的精细数据,最后利用了前端框架把得到的数据展示出来,让大数据能够真正应用于人们的生活中。
Big data era has arrived,the data volume is big,the type is various,the value density is low and the speed of the time is high.The data is transformed into a basic resource,and the scale effect of big data has brought a great challenge to the database storage data and data analysis.How to get the data you want from a number of data and display it has become a common concern.The data management mode of the reform is brewing and occurred,the basic concept of large data is analyzed,and the simulation is dove based on a second-hand car big data text taken as the initial data,then the big data warehouse framework and database table are connected to find out the required data.Finally,use the front frame to get the data show,so that the big data can really be applied to the people life.
出处
《新技术新工艺》
2016年第1期83-85,共3页
New Technology & New Process
