COMPUTER SYSTEM, DATABASE RESTORATION METHOD, AND DATABASE RESTORATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a database restoration method or the like, efficiently backing up a database and restoring the database without inconsistency in a failure occurs in a storage device. SOLUTION: The computer system 1 comprises a backup data generation means 13 for generating backup data of the database 12 and saving the backup data in a client device 2; a data selection means 17 for selecting transaction data necessary for restoration of the database from transaction data re-received from the client device; and a database restoration means 18 for restoring the database from the backup data saved in the client device and the transaction data selected by the data selection means. COPYRIGHT: (C)2008,JPO&INPIT