Building and Application of a Common Product DB Including Subjective Information

摘要

PURPOSE: A method for constructing and operating a common product information database including subjective information is provided to make subjective information with objective information on a product a common information database, and transmit forceful information to the user. CONSTITUTION: Basic data in a common information database are transmitted to an electronic commerce company. An Internet user searches a product in the electronic commerce company. The company receives product information database-B and the basic data and generates lists from a product information database-A for operating the common information database. The lists are provided to the Internet user. The Internet user selects a specific product. In case that the company needs information of the common information database at the request of the user, the common information database is searched. The result of search is transmitted to an HTML generator of the company. A screen is made from the HTML generator. The screen is transmitted to the user.