Multi-dimensional data storage and display method and device, equipment and medium

The invention discloses a multi-dimensional data storage and display method and device, equipment and a medium. The method comprises the steps of obtaining a basic business detail wide table based on a business demand data field; calculating target statistics according to the business granularity from fine to coarse, and generating a business granularity entity table; based on the business granularity entity table of the coarsest granularity, calculating a target statistical magnitude corresponding to the classification identification dimension matched with the coarsest business granularity, and generating a classification identification dimension entity table; calculating corresponding target statistics according to each common dimension combination, and generating a common dimension entity table; when a plurality of service granularity entity tables which belong to different service domains and have the same service granularity exist, merging to generate a cross-service collaborative granularity entity tabl