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BI(Business Intelligence),也称作商业智能,通常被理解为将企业中现有的数据(包括来自企业业务系统的订单、库存、交易账目、客户和供应商等来自企业所处行业和竞争对手的数据以及来自企业所处的其他外部环境中的各种数据)转化为知识,帮助企业做出明智的业务经营决策(即可以是操作层的,也可以是战术层和战略层)的工具。BI的关键是从许多来自不同的企业运作系统的数据中提取出有用的数据并进行清理以保证数据的正确性,然后
BI (Business Intelligence), also known as business intelligence, is often understood to refer to existing business data (including orders, inventory, transaction accounts, customer and suppliers, etc. from the business systems and competitors in the business Data and data from other external environments in the enterprise) into knowledge to help organizations make informed business decisions that can be operational, tactical, and strategic. The key to BI is to extract useful data from many data from different enterprise operating systems and clean it up to ensure the correctness of the data.