| 摘要 |
<p>An electronic file management method for grasping relationships including the relationship between appropriation of electronic file and being appropriated. At step S1-1, events generated by operation of electronic files are collected in a database. An electronic file operating program automatically accumulates events in the database in response to electronic file operations, and consequently the user needs no special operations for file management. At step S1-2, information including the relationship between appropriation of electronic file and being appropriated is provided to the user according to the collected events.</p> |
