昨日阅读1小时,累计阅读98小时。继续阅读Data Science and Big Data Analytics,Although the volume of Big Data tends to attract the most attention, generally the variety and velocity of the data provide a more apt definition of Big Data. (Big Data is sometimes described as having 3 Vs: volume, variety, and velocity.) Due to its size or structure, Big Data cannot be efficiently analyzed using only traditional databases or methods. Big Data problems require new tools and technologies to store, manage, and realize the business benefit. These new tools and technologies enable creation, manipulation, and management of large datasets and the storage environments that house them. 划重点:Due to its size or structure, Big Data cannot be efficiently analyzed using only traditional databases or methods. 有好多人,传统方法都没搞清楚,都还没用好,就搞给自己搞的东西贴个大数据的标签。哎!