The management system, the configuration information database which stores the information of the configuration regarding the preservation method of log

摘要

PROBLEM TO BE SOLVED: To efficiently manage histories of changing configuration and collecting monitoring information related to a target system, by a database with a star schema structure.;SOLUTION: In this management system 100, a configuration information DB 3 stores configuration information related to a plurality of managed servers of the target system. A history information DB 4 having the star schema structure includes: a history fact table storing history information including the monitoring information related to each of the plurality of managed servers in association with a server ID associated to the managed server; and a server dimension table storing an attribute of the managed server in association with the server ID. A dimension table data addition part 11 adds a new record including an attribute value of the reconfigured managed server concerning the configuration change to the server dimension table in response to the configuration change of the terminal system. A history data addition part 21 stores the monitoring information collected from the target system in the history fact table.;COPYRIGHT: (C)2009,JPO&INPIT