DATA UPDATE INFORMATION EDIT SYSTEM

摘要

A replica database of a data requester is updated based on database update information which is transmitted in a push type from a data provider under a preset condition and which has an edit function in a relay process. Push type information opposite to the transmitted push type information and sent from a plurality of sites are collected. In addition, in a replication requiring relaying, relay replicas are collected in preset sets for editing in each set a final replica is updated. According to the present invention, update of data requiring a reporting obligation is reported on a specified period basis without intervention of a reporter and security is enhanced when reporting via the Internet.