DATA BASE PROCESSING SYSTEM

摘要

PROBLEM TO BE SOLVED: To obtain a data base processing system capable of applying a contractor's identification(ID) number to discrete service and efficiently constructing a large scale data base. SOLUTION: In a data base processing system dispersedly arranging data bases in plural modules in an information communication processing system, a required module selected at random is informed of a data base access request from a network, the module receiving the request transmits the request received from a network to modules in the system by utilizing broadcast communication through inter-module connection and each module judges whether the received data base access request is concerned with the data base of the module itself or not, executes processing concerned with the access request for the module itself and returns required data to the network.