DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To reflect data stored in a holiday database upon a weekday database after reconstruction while reducing correction or development of a program necessary for a change of a business process. SOLUTION: This data processing system has: a first storage means storing data concerning the business process; a reconstruction means reconstructing the data stored in the first storage means; a second storage means storing the same contents as the first storage means before the reconstruction; an update means updating the contents of the second storage means according to the executed business process; a change information generation means generating change information showing contents of the change executed to the second storage means by the update means; and a reflection means reflecting the change executed to the second storage means by the update means upon the first storage means after the reconstruction on the basis of the change information. COPYRIGHT: (C)2004,JPO