摘要 |
PROBLEM TO BE SOLVED: To allow any to perform to easily and efficiently impart information for retrieval to managed data. SOLUTION: In the management of a plurality of data with meta data used to retrieve the data being independently imparted thereto, an input sheet with predetermined meta data candidates described therein is prepared to make a user select meta data from the candidates, and the selected meta data are stored in relation to the data. In retrieval, the data retrieval is performed by use of the meta data, and a part of the retrieved data is partially provided to the user to select desired data.
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