Business data processing method and system based on big data

The invention relates to the technical field of data processing, and discloses a business data processing method and system based on big data. The business data processing method based on big data comprises the following steps: receiving a customized query demand from a business unit; based on the customized query demand, extracting related core business data and auxiliary business data from an enterprise big database; and performing comprehensive analysis on the extracted core business data and auxiliary business data to obtain preliminary business insight data, and constructing a primary resource allocation model based on the preliminary business insight data. According to the method, the data support strength of strategic decisions of enterprises can be enhanced, the operation efficiency and the market competitiveness can be effectively improved, and powerful technical support is provided for sustainable development of the enterprises. 本发明涉及数据处理的技术领域，公开了一种基于大数据的业务数据处理方法及系统。所述基于大数据的业务数据处理方法包括：接收来自业务单元的定制化查询