| 摘要 |
<P>PROBLEM TO BE SOLVED: To follow information of plural information holders having a certain relation on the basis of the relation. <P>SOLUTION: The information processing device includes a storage part 2 for retaining a master-slave relation of plural information holders; and a generation part 3 for generating, for each of the plural information holders, provision information produced by adding non-updatable information that does not allow updating of the information of an information holder of the master of the information holder in the storage part 2 to updatable information that allows updating of the information of the information holder, storing the generated provision information in the storage part 2 for each of the plural information holders, and storing in the storage part 2, in a case thereafter where the information of a first information holder is updated for the provision information stored in the storage part 2, the provision information in which the information of the first information holder has been updated as the provision information of the first information holder. <P>COPYRIGHT: (C)2013,JPO&INPIT |
