METHOD FOR COLLECTING BIG DATA OF HUB SYSTEM OF PRODUCT SALE BASED

摘要

The present invention provides an information processing system including an iorder master database in which at least one feature value is set and stores at least one representative code connected to a plurality of master fields, A data set for a commodity is generated using a representative code stored in the iorder master database and a plurality of master fields as received from the supplier side apparatus and stored in an iodorder commodity database or a commodity data set stored in the iodorder commodity database An order information collecting device for retrieving a representative product code of the specific product from the order information database and a representative code for information of the specific product in accordance with an order request for a specific product of a retailer, And a product supply status information providing device for generating search result data through a search of the database and providing the product status and the supply price information for each supplier corresponding to the searched representative code using the search result data, A data-based merchandise sales hub system can be provided.