| 摘要 |
PROBLEM TO BE SOLVED: To provide a computer system capable of selecting a file necessary for the execution of the program of an application system and supporting the construction of an IT infrastructure for the execution of the reexamination or correction of the file constitution. SOLUTION: This access file detecting means detects a program file and a data file when an operation system has performed access to an auxiliary storage device at the time of executing the program of an application system. A file access information recording means generates file access information based on the program file and data file detected by the access file detecting means, and records it in the auxiliary storage device. Thus, it is possible to automatically detect only the file necessary for the execution of the program of the application program. COPYRIGHT: (C)2006,JPO&NCIPI
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