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随着中国移动业务的发展和市场规模的扩大,企业数据中心的经营分析系统数据仓库中所存储的业务数据类型及数据量迅速增加。为提升经营分析系统的内部处理能力和外部互动能力,解决经营分析系统所面临的应用和数据的耦合度较高的问题,中国移动集团公司提出了数据封装技术。数据封装是对数据仓库中数据的访问和操作按照一定粒度
With the development of China’s mobile business and the expansion of the market scale, the types of business data and the amount of data stored in the business analysis system data warehouse of the enterprise data center rapidly increase. In order to enhance the internal processing capability and external interaction capability of the business analysis system and solve the problem of high coupling degree of applications and data faced by the business analysis system, China Mobile Group Corporation proposed the data package technology. Data encapsulation is the data warehouse data access and operation in accordance with a certain granularity